9533320

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5813}}^1$

素因数の和:5865

約数の個数: 32

約数和(自身を含む): 21976920

約数和(自身を除く): 12443600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 5813, 11626, 23252, 29065, 46504, 58130, 116260, 232520, 238333, 476666, 953332, 1191665, 1906664, 2383330, 4766660, 9533320]

約数ペア:

[(1, 9533320), (2, 4766660), (4, 2383330), (5, 1906664), (8, 1191665), (10, 953332), (20, 476666), (40, 238333), (41, 232520), (82, 116260), (164, 58130), (205, 46504), (328, 29065), (410, 23252), (820, 11626), (1640, 5813)]