2092269968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{404851}}^1$

素因数の和:404895

約数の個数: 40

約数和(自身を含む): 4518148320

約数和(自身を除く): 2425878352

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 404851, 809702, 1619404, 3238808, 6477616, 6882467, 7692169, 13764934, 15384338, 27529868, 30768676, 55059736, 61537352, 110119472, 123074704, 130766873, 261533746, 523067492, 1046134984, 2092269968]

約数ペア:

[(1, 2092269968), (2, 1046134984), (4, 523067492), (8, 261533746), (16, 130766873), (17, 123074704), (19, 110119472), (34, 61537352), (38, 55059736), (68, 30768676), (76, 27529868), (136, 15384338), (152, 13764934), (272, 7692169), (304, 6882467), (323, 6477616), (646, 3238808), (1292, 1619404), (2584, 809702), (5168, 404851)]