1910366388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{204887}}^1$

素因数の和:204941

約数の個数: 72

約数和(自身を含む): 5668021632

約数和(自身を除く): 3757655244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 204887, 409774, 614661, 819548, 1229322, 1434209, 1843983, 2458644, 2868418, 3687966, 4302627, 5736836, 7375932, 7580819, 8605254, 12907881, 15161638, 17210508, 22742457, 25815762, 30323276, 45484914, 51631524, 53065733, 68227371, 90969828, 106131466, 136454742, 159197199, 212262932, 272909484, 318394398, 477591597, 636788796, 955183194, 1910366388]

約数ペア:

[(1, 1910366388), (2, 955183194), (3, 636788796), (4, 477591597), (6, 318394398), (7, 272909484), (9, 212262932), (12, 159197199), (14, 136454742), (18, 106131466), (21, 90969828), (28, 68227371), (36, 53065733), (37, 51631524), (42, 45484914), (63, 30323276), (74, 25815762), (84, 22742457), (111, 17210508), (126, 15161638), (148, 12907881), (222, 8605254), (252, 7580819), (259, 7375932), (333, 5736836), (444, 4302627), (518, 3687966), (666, 2868418), (777, 2458644), (1036, 1843983), (1332, 1434209), (1554, 1229322), (2331, 819548), (3108, 614661), (4662, 409774), (9324, 204887)]