2016365428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{12101}}^1$

素因数の和:12664

約数の個数: 48

約数和(自身を含む): 4407838848

約数和(自身を除く): 2391473420

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 541, 1082, 2164, 3787, 5951, 7574, 11902, 12101, 15148, 23804, 24202, 41657, 48404, 83314, 84707, 133111, 166628, 169414, 266222, 338828, 532444, 931777, 1863554, 3727108, 6546641, 13093282, 26186564, 45826487, 72013051, 91652974, 144026102, 183305948, 288052204, 504091357, 1008182714, 2016365428]

約数ペア:

[(1, 2016365428), (2, 1008182714), (4, 504091357), (7, 288052204), (11, 183305948), (14, 144026102), (22, 91652974), (28, 72013051), (44, 45826487), (77, 26186564), (154, 13093282), (308, 6546641), (541, 3727108), (1082, 1863554), (2164, 931777), (3787, 532444), (5951, 338828), (7574, 266222), (11902, 169414), (12101, 166628), (15148, 133111), (23804, 84707), (24202, 83314), (41657, 48404)]