2014651444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{2143}}^1$

素因数の和:2440

約数の個数: 48

約数和(自身を含む): 3857656320

約数和(自身を除く): 1843004876

約数列:

[1, 2, 4, 13, 26, 52, 101, 179, 202, 358, 404, 716, 1313, 2143, 2327, 2626, 4286, 4654, 5252, 8572, 9308, 18079, 27859, 36158, 55718, 72316, 111436, 216443, 235027, 383597, 432886, 470054, 767194, 865772, 940108, 1534388, 2813759, 4986761, 5627518, 9973522, 11255036, 19947044, 38743297, 77486594, 154973188, 503662861, 1007325722, 2014651444]

約数ペア:

[(1, 2014651444), (2, 1007325722), (4, 503662861), (13, 154973188), (26, 77486594), (52, 38743297), (101, 19947044), (179, 11255036), (202, 9973522), (358, 5627518), (404, 4986761), (716, 2813759), (1313, 1534388), (2143, 940108), (2327, 865772), (2626, 767194), (4286, 470054), (4654, 432886), (5252, 383597), (8572, 235027), (9308, 216443), (18079, 111436), (27859, 72316), (36158, 55718)]