2912861648

素因数分解:

$2^4\times {\mathrm{5527}}^1\times {\mathrm{32939}}^1$

素因数の和:38474

約数の個数: 20

約数和(自身を含む): 5644861920

約数和(自身を除く): 2732000272

約数列:

[1, 2, 4, 8, 16, 5527, 11054, 22108, 32939, 44216, 65878, 88432, 131756, 263512, 527024, 182053853, 364107706, 728215412, 1456430824, 2912861648]

約数ペア:

[(1, 2912861648), (2, 1456430824), (4, 728215412), (8, 364107706), (16, 182053853), (5527, 527024), (11054, 263512), (22108, 131756), (32939, 88432), (44216, 65878)]