63191860

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{27961}}^1$

素因数の和:28083

約数の個数: 24

約数和(自身を含む): 133882056

約数和(自身を除く): 70690196

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 27961, 55922, 111844, 139805, 279610, 559220, 3159593, 6319186, 12638372, 15797965, 31595930, 63191860]

約数ペア:

[(1, 63191860), (2, 31595930), (4, 15797965), (5, 12638372), (10, 6319186), (20, 3159593), (113, 559220), (226, 279610), (452, 139805), (565, 111844), (1130, 55922), (2260, 27961)]