1330607998466

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{1831}}^1\times {\mathrm{18451}}^1$

素因数の和:20750

約数の個数: 32

約数和(自身を含む): 2044469790720

約数和(自身を除く): 713861792254

約数列:

[1, 2, 47, 94, 419, 838, 1831, 3662, 18451, 19693, 36902, 39386, 86057, 172114, 767189, 867197, 1534378, 1734394, 7730969, 15461938, 33783781, 36057883, 67567562, 72115766, 363355543, 726711086, 1587837707, 3175675414, 14155404239, 28310808478, 665303999233, 1330607998466]

約数ペア:

[(1, 1330607998466), (2, 665303999233), (47, 28310808478), (94, 14155404239), (419, 3175675414), (838, 1587837707), (1831, 726711086), (3662, 363355543), (18451, 72115766), (19693, 67567562), (36902, 36057883), (39386, 33783781), (86057, 15461938), (172114, 7730969), (767189, 1734394), (867197, 1534378)]