11503780

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14029}}^1$

素因数の和:14079

約数の個数: 24

約数和(自身を含む): 24748920

約数和(自身を除く): 13245140

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 14029, 28058, 56116, 70145, 140290, 280580, 575189, 1150378, 2300756, 2875945, 5751890, 11503780]

約数ペア:

[(1, 11503780), (2, 5751890), (4, 2875945), (5, 2300756), (10, 1150378), (20, 575189), (41, 280580), (82, 140290), (164, 70145), (205, 56116), (410, 28058), (820, 14029)]