9038860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 19841472

約数和(自身を除く): 10802612

約数列:

[1, 2, 4, 5, 10, 20, 41, 73, 82, 146, 151, 164, 205, 292, 302, 365, 410, 604, 730, 755, 820, 1460, 1510, 2993, 3020, 5986, 6191, 11023, 11972, 12382, 14965, 22046, 24764, 29930, 30955, 44092, 55115, 59860, 61910, 110230, 123820, 220460, 451943, 903886, 1807772, 2259715, 4519430, 9038860]

約数ペア:

[(1, 9038860), (2, 4519430), (4, 2259715), (5, 1807772), (10, 903886), (20, 451943), (41, 220460), (73, 123820), (82, 110230), (146, 61910), (151, 59860), (164, 55115), (205, 44092), (292, 30955), (302, 29930), (365, 24764), (410, 22046), (604, 14965), (730, 12382), (755, 11972), (820, 11023), (1460, 6191), (1510, 5986), (2993, 3020)]