2017641618

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1153}}^1\times {\mathrm{1451}}^1$

素因数の和:2679

約数の個数: 48

約数和(自身を含む): 4443712416

約数和(自身を除く): 2426070798

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1153, 1206, 1451, 2306, 2902, 3459, 4353, 6918, 8706, 10377, 13059, 20754, 26118, 77251, 97217, 154502, 194434, 231753, 291651, 463506, 583302, 695259, 874953, 1390518, 1673003, 1749906, 3346006, 5019009, 10038018, 15057027, 30114054, 112091201, 224182402, 336273603, 672547206, 1008820809, 2017641618]

約数ペア:

[(1, 2017641618), (2, 1008820809), (3, 672547206), (6, 336273603), (9, 224182402), (18, 112091201), (67, 30114054), (134, 15057027), (201, 10038018), (402, 5019009), (603, 3346006), (1153, 1749906), (1206, 1673003), (1451, 1390518), (2306, 874953), (2902, 695259), (3459, 583302), (4353, 463506), (6918, 291651), (8706, 231753), (10377, 194434), (13059, 154502), (20754, 97217), (26118, 77251)]