2012960556

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{2423}}^1$

素因数の和:2971

約数の個数: 72

約数和(自身を含む): 5209311744

約数和(自身を除く): 3196351188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 491, 564, 846, 982, 1473, 1692, 1964, 2423, 2946, 4419, 4846, 5892, 7269, 8838, 9692, 14538, 17676, 21807, 23077, 29076, 43614, 46154, 69231, 87228, 92308, 113881, 138462, 207693, 227762, 276924, 341643, 415386, 455524, 683286, 830772, 1024929, 1189693, 1366572, 2049858, 2379386, 3569079, 4099716, 4758772, 7138158, 10707237, 14276316, 21414474, 42828948, 55915571, 111831142, 167746713, 223662284, 335493426, 503240139, 670986852, 1006480278, 2012960556]

約数ペア:

[(1, 2012960556), (2, 1006480278), (3, 670986852), (4, 503240139), (6, 335493426), (9, 223662284), (12, 167746713), (18, 111831142), (36, 55915571), (47, 42828948), (94, 21414474), (141, 14276316), (188, 10707237), (282, 7138158), (423, 4758772), (491, 4099716), (564, 3569079), (846, 2379386), (982, 2049858), (1473, 1366572), (1692, 1189693), (1964, 1024929), (2423, 830772), (2946, 683286), (4419, 455524), (4846, 415386), (5892, 341643), (7269, 276924), (8838, 227762), (9692, 207693), (14538, 138462), (17676, 113881), (21807, 92308), (23077, 87228), (29076, 69231), (43614, 46154)]