9268460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 20321280

約数和(自身を除く): 11052820

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 89, 127, 164, 178, 205, 254, 356, 410, 445, 508, 635, 820, 890, 1270, 1780, 2540, 3649, 5207, 7298, 10414, 11303, 14596, 18245, 20828, 22606, 26035, 36490, 45212, 52070, 56515, 72980, 104140, 113030, 226060, 463423, 926846, 1853692, 2317115, 4634230, 9268460]

約数ペア:

[(1, 9268460), (2, 4634230), (4, 2317115), (5, 1853692), (10, 926846), (20, 463423), (41, 226060), (82, 113030), (89, 104140), (127, 72980), (164, 56515), (178, 52070), (205, 45212), (254, 36490), (356, 26035), (410, 22606), (445, 20828), (508, 18245), (635, 14596), (820, 11303), (890, 10414), (1270, 7298), (1780, 5207), (2540, 3649)]