200905175533

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1247959}}^1$

素因数の和:1248244

約数の個数: 16

約数和(自身を含む): 218143408000

約数和(自身を除く): 17238232467

約数列:

[1, 19, 37, 229, 703, 4351, 8473, 160987, 1247959, 23711221, 46174483, 285782611, 877315177, 5429869609, 10573956607, 200905175533]

約数ペア:

[(1, 200905175533), (19, 10573956607), (37, 5429869609), (229, 877315177), (703, 285782611), (4351, 46174483), (8473, 23711221), (160987, 1247959)]