2057358979390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{219953}}^1$

素因数の和:220226

約数の個数: 128

約数和(自身を含む): 4512315838464

約数和(自身を除く): 2454956859074

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 130, 143, 155, 211, 286, 310, 341, 403, 422, 682, 715, 806, 1055, 1430, 1705, 2015, 2110, 2321, 2743, 3410, 4030, 4433, 4642, 5486, 6541, 8866, 11605, 13082, 13715, 22165, 23210, 27430, 30173, 32705, 44330, 60346, 65410, 71951, 85033, 143902, 150865, 170066, 219953, 301730, 359755, 425165, 439906, 719510, 850330, 935363, 1099765, 1870726, 2199530, 2419483, 2859389, 4676815, 4838966, 5718778, 6818543, 9353630, 12097415, 13637086, 14296945, 24194830, 28593890, 31453279, 34092715, 46410083, 62906558, 68185430, 75003973, 88641059, 92820166, 150007946, 157266395, 177282118, 232050415, 314532790, 375019865, 443205295, 464100830, 510510913, 603331079, 750039730, 886410590, 975051649, 1021021826, 1206662158, 1438712573, 1950103298, 2552554565, 2877425146, 3016655395, 4875258245, 5105109130, 6033310790, 6636641869, 7193562865, 9750516490, 13273283738, 14387125730, 15825838303, 18703263449, 31651676606, 33183209345, 37406526898, 66366418690, 79129191515, 93516317245, 158258383030, 187032634490, 205735897939, 411471795878, 1028679489695, 2057358979390]

約数ペア:

[(1, 2057358979390), (2, 1028679489695), (5, 411471795878), (10, 205735897939), (11, 187032634490), (13, 158258383030), (22, 93516317245), (26, 79129191515), (31, 66366418690), (55, 37406526898), (62, 33183209345), (65, 31651676606), (110, 18703263449), (130, 15825838303), (143, 14387125730), (155, 13273283738), (211, 9750516490), (286, 7193562865), (310, 6636641869), (341, 6033310790), (403, 5105109130), (422, 4875258245), (682, 3016655395), (715, 2877425146), (806, 2552554565), (1055, 1950103298), (1430, 1438712573), (1705, 1206662158), (2015, 1021021826), (2110, 975051649), (2321, 886410590), (2743, 750039730), (3410, 603331079), (4030, 510510913), (4433, 464100830), (4642, 443205295), (5486, 375019865), (6541, 314532790), (8866, 232050415), (11605, 177282118), (13082, 157266395), (13715, 150007946), (22165, 92820166), (23210, 88641059), (27430, 75003973), (30173, 68185430), (32705, 62906558), (44330, 46410083), (60346, 34092715), (65410, 31453279), (71951, 28593890), (85033, 24194830), (143902, 14296945), (150865, 13637086), (170066, 12097415), (219953, 9353630), (301730, 6818543), (359755, 5718778), (425165, 4838966), (439906, 4676815), (719510, 2859389), (850330, 2419483), (935363, 2199530), (1099765, 1870726)]