20171731524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4530937}}^1$

素因数の和:4531004

約数の個数: 48

約数和(自身を含む): 54806226048

約数和(自身を除く): 34634494524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 4530937, 9061874, 13592811, 18123748, 27185622, 31716559, 54371244, 63433118, 95149677, 126866236, 190299354, 240139661, 380598708, 480279322, 720418983, 960558644, 1440837966, 1680977627, 2881675932, 3361955254, 5042932881, 6723910508, 10085865762, 20171731524]

約数ペア:

[(1, 20171731524), (2, 10085865762), (3, 6723910508), (4, 5042932881), (6, 3361955254), (7, 2881675932), (12, 1680977627), (14, 1440837966), (21, 960558644), (28, 720418983), (42, 480279322), (53, 380598708), (84, 240139661), (106, 190299354), (159, 126866236), (212, 95149677), (318, 63433118), (371, 54371244), (636, 31716559), (742, 27185622), (1113, 18123748), (1484, 13592811), (2226, 9061874), (4452, 4530937)]