2034257036

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{11131}}^1$

素因数の和:11310

約数の個数: 48

約数和(自身を含む): 4174232832

約数和(自身を除く): 2139975796

約数列:

[1, 2, 4, 7, 14, 28, 61, 107, 122, 214, 244, 427, 428, 749, 854, 1498, 1708, 2996, 6527, 11131, 13054, 22262, 26108, 44524, 45689, 77917, 91378, 155834, 182756, 311668, 678991, 1191017, 1357982, 2382034, 2715964, 4752937, 4764068, 8337119, 9505874, 16674238, 19011748, 33348476, 72652037, 145304074, 290608148, 508564259, 1017128518, 2034257036]

約数ペア:

[(1, 2034257036), (2, 1017128518), (4, 508564259), (7, 290608148), (14, 145304074), (28, 72652037), (61, 33348476), (107, 19011748), (122, 16674238), (214, 9505874), (244, 8337119), (427, 4764068), (428, 4752937), (749, 2715964), (854, 2382034), (1498, 1357982), (1708, 1191017), (2996, 678991), (6527, 311668), (11131, 182756), (13054, 155834), (22262, 91378), (26108, 77917), (44524, 45689)]