2743803220

素因数分解:

$2^2\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{100801}}^1$

素因数の和:102171

約数の個数: 24

約数和(自身を含む): 5766277608

約数和(自身を除く): 3022474388

約数列:

[1, 2, 4, 5, 10, 20, 1361, 2722, 5444, 6805, 13610, 27220, 100801, 201602, 403204, 504005, 1008010, 2016020, 137190161, 274380322, 548760644, 685950805, 1371901610, 2743803220]

約数ペア:

[(1, 2743803220), (2, 1371901610), (4, 685950805), (5, 548760644), (10, 274380322), (20, 137190161), (1361, 2016020), (2722, 1008010), (5444, 504005), (6805, 403204), (13610, 201602), (27220, 100801)]