20056557630254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{259691}}^1$

素因数の和:259878

約数の個数: 96

約数和(自身を含む): 34346762120736

約数和(自身を除く): 14290204490482

約数列:

[1, 2, 17, 29, 34, 37, 58, 73, 74, 146, 493, 629, 841, 986, 1073, 1241, 1258, 1682, 2117, 2146, 2482, 2701, 4234, 5402, 14297, 18241, 28594, 31117, 35989, 36482, 45917, 61393, 62234, 71978, 78329, 91834, 122786, 156658, 259691, 519382, 528989, 1043681, 1057978, 1331593, 2087362, 2271541, 2663186, 4414747, 4543082, 7531039, 8829494, 9608567, 15062078, 18957443, 19217134, 37914886, 38616197, 77232394, 128027663, 163345639, 218400131, 256055326, 278648443, 322276531, 326691278, 436800262, 549765847, 557296886, 644553062, 701425391, 1099531694, 1402850782, 3712802227, 4737023531, 7425604454, 8080804847, 9346019399, 9474047062, 11924231647, 15943209563, 16161609694, 18692038798, 20341336339, 23848463294, 31886419126, 40682672678, 137373682399, 271034562571, 274747364798, 345802717763, 542069125142, 589898753831, 691605435526, 1179797507662, 10028278815127, 20056557630254]

約数ペア:

[(1, 20056557630254), (2, 10028278815127), (17, 1179797507662), (29, 691605435526), (34, 589898753831), (37, 542069125142), (58, 345802717763), (73, 274747364798), (74, 271034562571), (146, 137373682399), (493, 40682672678), (629, 31886419126), (841, 23848463294), (986, 20341336339), (1073, 18692038798), (1241, 16161609694), (1258, 15943209563), (1682, 11924231647), (2117, 9474047062), (2146, 9346019399), (2482, 8080804847), (2701, 7425604454), (4234, 4737023531), (5402, 3712802227), (14297, 1402850782), (18241, 1099531694), (28594, 701425391), (31117, 644553062), (35989, 557296886), (36482, 549765847), (45917, 436800262), (61393, 326691278), (62234, 322276531), (71978, 278648443), (78329, 256055326), (91834, 218400131), (122786, 163345639), (156658, 128027663), (259691, 77232394), (519382, 38616197), (528989, 37914886), (1043681, 19217134), (1057978, 18957443), (1331593, 15062078), (2087362, 9608567), (2271541, 8829494), (2663186, 7531039), (4414747, 4543082)]