1133380

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 2421720

約数和(自身を除く): 1288340

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 929, 1220, 1858, 3716, 4645, 9290, 18580, 56669, 113338, 226676, 283345, 566690, 1133380]

約数ペア:

[(1, 1133380), (2, 566690), (4, 283345), (5, 226676), (10, 113338), (20, 56669), (61, 18580), (122, 9290), (244, 4645), (305, 3716), (610, 1858), (929, 1220)]