2090081112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{23879}}^1$

素因数の和:24416

約数の個数: 64

約数和(自身を含む): 5983372800

約数和(自身を除く): 3893291688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 521, 1042, 1563, 2084, 3126, 3647, 4168, 6252, 7294, 10941, 12504, 14588, 21882, 23879, 29176, 43764, 47758, 71637, 87528, 95516, 143274, 167153, 191032, 286548, 334306, 501459, 573096, 668612, 1002918, 1337224, 2005836, 4011672, 12440959, 24881918, 37322877, 49763836, 74645754, 87086713, 99527672, 149291508, 174173426, 261260139, 298583016, 348346852, 522520278, 696693704, 1045040556, 2090081112]

約数ペア:

[(1, 2090081112), (2, 1045040556), (3, 696693704), (4, 522520278), (6, 348346852), (7, 298583016), (8, 261260139), (12, 174173426), (14, 149291508), (21, 99527672), (24, 87086713), (28, 74645754), (42, 49763836), (56, 37322877), (84, 24881918), (168, 12440959), (521, 4011672), (1042, 2005836), (1563, 1337224), (2084, 1002918), (3126, 668612), (3647, 573096), (4168, 501459), (6252, 334306), (7294, 286548), (10941, 191032), (12504, 167153), (14588, 143274), (21882, 95516), (23879, 87528), (29176, 71637), (43764, 47758)]