20233746738

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{142057}}^1$

素因数の和:142299

約数の個数: 48

約数和(自身を含む): 45142054776

約数和(自身を除く): 24908308038

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 193, 246, 369, 386, 579, 738, 1158, 1737, 3474, 7913, 15826, 23739, 47478, 71217, 142057, 142434, 284114, 426171, 852342, 1278513, 2557026, 5824337, 11648674, 17473011, 27417001, 34946022, 52419033, 54834002, 82251003, 104838066, 164502006, 246753009, 493506018, 1124097041, 2248194082, 3372291123, 6744582246, 10116873369, 20233746738]

約数ペア:

[(1, 20233746738), (2, 10116873369), (3, 6744582246), (6, 3372291123), (9, 2248194082), (18, 1124097041), (41, 493506018), (82, 246753009), (123, 164502006), (193, 104838066), (246, 82251003), (369, 54834002), (386, 52419033), (579, 34946022), (738, 27417001), (1158, 17473011), (1737, 11648674), (3474, 5824337), (7913, 2557026), (15826, 1278513), (23739, 852342), (47478, 426171), (71217, 284114), (142057, 142434)]