1239536260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1675049}}^1$

素因数の和:1675095

約数の個数: 24

約数和(自身を含む): 2673379800

約数和(自身を除く): 1433843540

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1675049, 3350098, 6700196, 8375245, 16750490, 33500980, 61976813, 123953626, 247907252, 309884065, 619768130, 1239536260]

約数ペア:

[(1, 1239536260), (2, 619768130), (4, 309884065), (5, 247907252), (10, 123953626), (20, 61976813), (37, 33500980), (74, 16750490), (148, 8375245), (185, 6700196), (370, 3350098), (740, 1675049)]