20055142816

素因数分解:

$2^5\times {\mathrm{179}}^1\times {\mathrm{3501247}}^1$

素因数の和:3501436

約数の個数: 24

約数和(自身を含む): 39704152320

約数和(自身を除く): 19649009504

約数列:

[1, 2, 4, 8, 16, 32, 179, 358, 716, 1432, 2864, 5728, 3501247, 7002494, 14004988, 28009976, 56019952, 112039904, 626723213, 1253446426, 2506892852, 5013785704, 10027571408, 20055142816]

約数ペア:

[(1, 20055142816), (2, 10027571408), (4, 5013785704), (8, 2506892852), (16, 1253446426), (32, 626723213), (179, 112039904), (358, 56019952), (716, 28009976), (1432, 14004988), (2864, 7002494), (5728, 3501247)]