4645979090

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1429}}^1\times {\mathrm{2339}}^1$

素因数の和:3914

約数の個数: 32

約数和(自身を含む): 8432424000

約数和(自身を除く): 3786444910

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 1429, 2339, 2858, 4678, 7145, 11695, 14290, 23390, 198631, 325121, 397262, 650242, 993155, 1625605, 1986310, 3251210, 3342431, 6684862, 16712155, 33424310, 464597909, 929195818, 2322989545, 4645979090]

約数ペア:

[(1, 4645979090), (2, 2322989545), (5, 929195818), (10, 464597909), (139, 33424310), (278, 16712155), (695, 6684862), (1390, 3342431), (1429, 3251210), (2339, 1986310), (2858, 1625605), (4678, 993155), (7145, 650242), (11695, 397262), (14290, 325121), (23390, 198631)]