9807209590

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{919}}^1\times {\mathrm{6547}}^1$

素因数の和:7636

約数の個数: 32

約数和(自身を含む): 17783320320

約数和(自身を除く): 7976110730

約数列:

[1, 2, 5, 10, 163, 326, 815, 919, 1630, 1838, 4595, 6547, 9190, 13094, 32735, 65470, 149797, 299594, 748985, 1067161, 1497970, 2134322, 5335805, 6016693, 10671610, 12033386, 30083465, 60166930, 980720959, 1961441918, 4903604795, 9807209590]

約数ペア:

[(1, 9807209590), (2, 4903604795), (5, 1961441918), (10, 980720959), (163, 60166930), (326, 30083465), (815, 12033386), (919, 10671610), (1630, 6016693), (1838, 5335805), (4595, 2134322), (6547, 1497970), (9190, 1067161), (13094, 748985), (32735, 299594), (65470, 149797)]