9948782594

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1\times {\mathrm{2039}}^1$

素因数の和:2618

約数の個数: 32

約数和(自身を含む): 15432681600

約数和(自身を除く): 5483899006

約数列:

[1, 2, 41, 82, 157, 314, 379, 758, 2039, 4078, 6437, 12874, 15539, 31078, 59503, 83599, 119006, 167198, 320123, 640246, 772781, 1545562, 2439623, 4879246, 13125043, 26250086, 31684021, 63368042, 121326617, 242653234, 4974391297, 9948782594]

約数ペア:

[(1, 9948782594), (2, 4974391297), (41, 242653234), (82, 121326617), (157, 63368042), (314, 31684021), (379, 26250086), (758, 13125043), (2039, 4879246), (4078, 2439623), (6437, 1545562), (12874, 772781), (15539, 640246), (31078, 320123), (59503, 167198), (83599, 119006)]