11747380

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9629}}^1$

素因数の和:9699

約数の個数: 24

約数和(自身を含む): 25076520

約数和(自身を除く): 13329140

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 9629, 19258, 38516, 48145, 96290, 192580, 587369, 1174738, 2349476, 2936845, 5873690, 11747380]

約数ペア:

[(1, 11747380), (2, 5873690), (4, 2936845), (5, 2349476), (10, 1174738), (20, 587369), (61, 192580), (122, 96290), (244, 48145), (305, 38516), (610, 19258), (1220, 9629)]