2021593856

素因数分解:

$2^8\times {\mathrm{149}}^1\times {\mathrm{52999}}^1$

素因数の和:53164

約数の個数: 36

約数和(自身を含む): 4062450000

約数和(自身を除く): 2040856144

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 596, 1192, 2384, 4768, 9536, 19072, 38144, 52999, 105998, 211996, 423992, 847984, 1695968, 3391936, 6783872, 7896851, 13567744, 15793702, 31587404, 63174808, 126349616, 252699232, 505398464, 1010796928, 2021593856]

約数ペア:

[(1, 2021593856), (2, 1010796928), (4, 505398464), (8, 252699232), (16, 126349616), (32, 63174808), (64, 31587404), (128, 15793702), (149, 13567744), (256, 7896851), (298, 6783872), (596, 3391936), (1192, 1695968), (2384, 847984), (4768, 423992), (9536, 211996), (19072, 105998), (38144, 52999)]