20231148415

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{15683}}^1$

素因数の和:16111

約数の個数: 32

約数和(自身を含む): 26319006720

約数和(自身を除く): 6087858305

約数列:

[1, 5, 19, 37, 95, 185, 367, 703, 1835, 3515, 6973, 13579, 15683, 34865, 67895, 78415, 258001, 297977, 580271, 1290005, 1489885, 2901355, 5755661, 11025149, 28778305, 55125745, 109357559, 212959457, 546787795, 1064797285, 4046229683, 20231148415]

約数ペア:

[(1, 20231148415), (5, 4046229683), (19, 1064797285), (37, 546787795), (95, 212959457), (185, 109357559), (367, 55125745), (703, 28778305), (1835, 11025149), (3515, 5755661), (6973, 2901355), (13579, 1489885), (15683, 1290005), (34865, 580271), (67895, 297977), (78415, 258001)]