20130371719

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{91009}}^1$

素因数の和:91254

約数の個数: 16

約数和(自身を含む): 21492921600

約数和(自身を除く): 1362549881

約数列:

[1, 23, 59, 163, 1357, 3749, 9617, 91009, 221191, 2093207, 5369531, 14834467, 123499213, 341192741, 875233553, 20130371719]

約数ペア:

[(1, 20130371719), (23, 875233553), (59, 341192741), (163, 123499213), (1357, 14834467), (3749, 5369531), (9617, 2093207), (91009, 221191)]