965181320

素因数分解:

$2^3\times 5^1\times {\mathrm{24129533}}^1$

素因数の和:24129544

約数の個数: 16

約数和(自身を含む): 2171658060

約数和(自身を除く): 1206476740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 24129533, 48259066, 96518132, 120647665, 193036264, 241295330, 482590660, 965181320]

約数ペア:

[(1, 965181320), (2, 482590660), (4, 241295330), (5, 193036264), (8, 120647665), (10, 96518132), (20, 48259066), (40, 24129533)]