2002201624

素因数分解:

$2^3\times {\mathrm{4079}}^1\times {\mathrm{61357}}^1$

素因数の和:65442

約数の個数: 16

約数和(自身を含む): 3755109600

約数和(自身を除く): 1752907976

約数列:

[1, 2, 4, 8, 4079, 8158, 16316, 32632, 61357, 122714, 245428, 490856, 250275203, 500550406, 1001100812, 2002201624]

約数ペア:

[(1, 2002201624), (2, 1001100812), (4, 500550406), (8, 250275203), (4079, 490856), (8158, 245428), (16316, 122714), (32632, 61357)]