8104060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9883}}^1$

素因数の和:9933

約数の個数: 24

約数和(自身を含む): 17435376

約数和(自身を除く): 9331316

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 9883, 19766, 39532, 49415, 98830, 197660, 405203, 810406, 1620812, 2026015, 4052030, 8104060]

約数ペア:

[(1, 8104060), (2, 4052030), (4, 2026015), (5, 1620812), (10, 810406), (20, 405203), (41, 197660), (82, 98830), (164, 49415), (205, 39532), (410, 19766), (820, 9883)]