103657844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{20357}}^1$

素因数の和:20447

約数の個数: 24

約数和(自身を含む): 193808160

約数和(自身を除く): 90150316

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 20357, 40714, 81428, 386783, 773566, 1363919, 1547132, 2727838, 5455676, 25914461, 51828922, 103657844]

約数ペア:

[(1, 103657844), (2, 51828922), (4, 25914461), (19, 5455676), (38, 2727838), (67, 1547132), (76, 1363919), (134, 773566), (268, 386783), (1273, 81428), (2546, 40714), (5092, 20357)]