8120860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36913}}^1$

素因数の和:36933

約数の個数: 24

約数和(自身を含む): 18604656

約数和(自身を除く): 10483796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 36913, 73826, 147652, 184565, 369130, 406043, 738260, 812086, 1624172, 2030215, 4060430, 8120860]

約数ペア:

[(1, 8120860), (2, 4060430), (4, 2030215), (5, 1624172), (10, 812086), (11, 738260), (20, 406043), (22, 369130), (44, 184565), (55, 147652), (110, 73826), (220, 36913)]