2186143524

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{9431}}^1$

素因数の和:9625

約数の個数: 72

約数和(自身を含む): 5685458688

約数和(自身を除く): 3499315164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 137, 141, 188, 274, 282, 411, 423, 548, 564, 822, 846, 1233, 1644, 1692, 2466, 4932, 6439, 9431, 12878, 18862, 19317, 25756, 28293, 37724, 38634, 56586, 57951, 77268, 84879, 113172, 115902, 169758, 231804, 339516, 443257, 886514, 1292047, 1329771, 1773028, 2584094, 2659542, 3876141, 3989313, 5168188, 5319084, 7752282, 7978626, 11628423, 15504564, 15957252, 23256846, 46513692, 60726209, 121452418, 182178627, 242904836, 364357254, 546535881, 728714508, 1093071762, 2186143524]

約数ペア:

[(1, 2186143524), (2, 1093071762), (3, 728714508), (4, 546535881), (6, 364357254), (9, 242904836), (12, 182178627), (18, 121452418), (36, 60726209), (47, 46513692), (94, 23256846), (137, 15957252), (141, 15504564), (188, 11628423), (274, 7978626), (282, 7752282), (411, 5319084), (423, 5168188), (548, 3989313), (564, 3876141), (822, 2659542), (846, 2584094), (1233, 1773028), (1644, 1329771), (1692, 1292047), (2466, 886514), (4932, 443257), (6439, 339516), (9431, 231804), (12878, 169758), (18862, 115902), (19317, 113172), (25756, 84879), (28293, 77268), (37724, 57951), (38634, 56586)]