2019433404

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1\times {\mathrm{2887}}^1$

素因数の和:3786

約数の個数: 48

約数和(自身を含む): 4785854976

約数和(自身を除く): 2766421572

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 821, 852, 1642, 2463, 2887, 3284, 4926, 5774, 8661, 9852, 11548, 17322, 34644, 58291, 116582, 174873, 204977, 233164, 349746, 409954, 614931, 699492, 819908, 1229862, 2370227, 2459724, 4740454, 7110681, 9480908, 14221362, 28442724, 168286117, 336572234, 504858351, 673144468, 1009716702, 2019433404]

約数ペア:

[(1, 2019433404), (2, 1009716702), (3, 673144468), (4, 504858351), (6, 336572234), (12, 168286117), (71, 28442724), (142, 14221362), (213, 9480908), (284, 7110681), (426, 4740454), (821, 2459724), (852, 2370227), (1642, 1229862), (2463, 819908), (2887, 699492), (3284, 614931), (4926, 409954), (5774, 349746), (8661, 233164), (9852, 204977), (11548, 174873), (17322, 116582), (34644, 58291)]