2019095430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1889}}^1$

素因数の和:2030

約数の個数: 128

約数和(自身を含む): 5486745600

約数和(自身を除く): 3467650170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 79, 82, 110, 123, 158, 165, 205, 237, 246, 330, 395, 410, 451, 474, 615, 790, 869, 902, 1185, 1230, 1353, 1738, 1889, 2255, 2370, 2607, 2706, 3239, 3778, 4345, 4510, 5214, 5667, 6478, 6765, 8690, 9445, 9717, 11334, 13035, 13530, 16195, 18890, 19434, 20779, 26070, 28335, 32390, 35629, 41558, 48585, 56670, 62337, 71258, 77449, 97170, 103895, 106887, 124674, 149231, 154898, 178145, 207790, 213774, 232347, 298462, 311685, 356290, 387245, 447693, 464694, 534435, 623370, 746155, 774490, 851939, 895386, 1068870, 1161735, 1492310, 1641541, 1703878, 2238465, 2323470, 2555817, 3283082, 4259695, 4476930, 4924623, 5111634, 6118471, 8207705, 8519390, 9849246, 12236942, 12779085, 16415410, 18355413, 24623115, 25558170, 30592355, 36710826, 49246230, 61184710, 67303181, 91777065, 134606362, 183554130, 201909543, 336515905, 403819086, 673031810, 1009547715, 2019095430]

約数ペア:

[(1, 2019095430), (2, 1009547715), (3, 673031810), (5, 403819086), (6, 336515905), (10, 201909543), (11, 183554130), (15, 134606362), (22, 91777065), (30, 67303181), (33, 61184710), (41, 49246230), (55, 36710826), (66, 30592355), (79, 25558170), (82, 24623115), (110, 18355413), (123, 16415410), (158, 12779085), (165, 12236942), (205, 9849246), (237, 8519390), (246, 8207705), (330, 6118471), (395, 5111634), (410, 4924623), (451, 4476930), (474, 4259695), (615, 3283082), (790, 2555817), (869, 2323470), (902, 2238465), (1185, 1703878), (1230, 1641541), (1353, 1492310), (1738, 1161735), (1889, 1068870), (2255, 895386), (2370, 851939), (2607, 774490), (2706, 746155), (3239, 623370), (3778, 534435), (4345, 464694), (4510, 447693), (5214, 387245), (5667, 356290), (6478, 311685), (6765, 298462), (8690, 232347), (9445, 213774), (9717, 207790), (11334, 178145), (13035, 154898), (13530, 149231), (16195, 124674), (18890, 106887), (19434, 103895), (20779, 97170), (26070, 77449), (28335, 71258), (32390, 62337), (35629, 56670), (41558, 48585)]