10992920

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6703}}^1$

素因数の和:6755

約数の個数: 32

約数和(自身を含む): 25341120

約数和(自身を除く): 14348200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 6703, 13406, 26812, 33515, 53624, 67030, 134060, 268120, 274823, 549646, 1099292, 1374115, 2198584, 2748230, 5496460, 10992920]

約数ペア:

[(1, 10992920), (2, 5496460), (4, 2748230), (5, 2198584), (8, 1374115), (10, 1099292), (20, 549646), (40, 274823), (41, 268120), (82, 134060), (164, 67030), (205, 53624), (328, 33515), (410, 26812), (820, 13406), (1640, 6703)]