1036639490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 1962061920

約数和(自身を除く): 925422430

約数列:

[1, 2, 5, 10, 41, 61, 82, 122, 181, 205, 229, 305, 362, 410, 458, 610, 905, 1145, 1810, 2290, 2501, 5002, 7421, 9389, 11041, 12505, 13969, 14842, 18778, 22082, 25010, 27938, 37105, 41449, 46945, 55205, 69845, 74210, 82898, 93890, 110410, 139690, 207245, 414490, 452681, 572729, 905362, 1145458, 1699409, 2263405, 2528389, 2863645, 3398818, 4526810, 5056778, 5727290, 8497045, 12641945, 16994090, 25283890, 103663949, 207327898, 518319745, 1036639490]

約数ペア:

[(1, 1036639490), (2, 518319745), (5, 207327898), (10, 103663949), (41, 25283890), (61, 16994090), (82, 12641945), (122, 8497045), (181, 5727290), (205, 5056778), (229, 4526810), (305, 3398818), (362, 2863645), (410, 2528389), (458, 2263405), (610, 1699409), (905, 1145458), (1145, 905362), (1810, 572729), (2290, 452681), (2501, 414490), (5002, 207245), (7421, 139690), (9389, 110410), (11041, 93890), (12505, 82898), (13969, 74210), (14842, 69845), (18778, 55205), (22082, 46945), (25010, 41449), (27938, 37105)]