10863980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18731}}^1$

素因数の和:18769

約数の個数: 24

約数和(自身を含む): 23602320

約数和(自身を除く): 12738340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 18731, 37462, 74924, 93655, 187310, 374620, 543199, 1086398, 2172796, 2715995, 5431990, 10863980]

約数ペア:

[(1, 10863980), (2, 5431990), (4, 2715995), (5, 2172796), (10, 1086398), (20, 543199), (29, 374620), (58, 187310), (116, 93655), (145, 74924), (290, 37462), (580, 18731)]