20100565848

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1637}}^1\times {\mathrm{46511}}^1$

素因数の和:48168

約数の個数: 64

約数和(自身を含む): 54854392320

約数和(自身を除く): 34753826472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1637, 3274, 4911, 6548, 9822, 13096, 18007, 19644, 36014, 39288, 46511, 54021, 72028, 93022, 108042, 139533, 144056, 186044, 216084, 279066, 372088, 432168, 511621, 558132, 1023242, 1116264, 1534863, 2046484, 3069726, 4092968, 6139452, 12278904, 76138507, 152277014, 228415521, 304554028, 456831042, 609108056, 837523577, 913662084, 1675047154, 1827324168, 2512570731, 3350094308, 5025141462, 6700188616, 10050282924, 20100565848]

約数ペア:

[(1, 20100565848), (2, 10050282924), (3, 6700188616), (4, 5025141462), (6, 3350094308), (8, 2512570731), (11, 1827324168), (12, 1675047154), (22, 913662084), (24, 837523577), (33, 609108056), (44, 456831042), (66, 304554028), (88, 228415521), (132, 152277014), (264, 76138507), (1637, 12278904), (3274, 6139452), (4911, 4092968), (6548, 3069726), (9822, 2046484), (13096, 1534863), (18007, 1116264), (19644, 1023242), (36014, 558132), (39288, 511621), (46511, 432168), (54021, 372088), (72028, 279066), (93022, 216084), (108042, 186044), (139533, 144056)]