17103665380

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{185869}}^1$

素因数の和:186028

約数の個数: 48

約数和(自身を含む): 37096678080

約数和(自身を除く): 19993012700

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 107, 172, 214, 215, 428, 430, 535, 860, 1070, 2140, 4601, 9202, 18404, 23005, 46010, 92020, 185869, 371738, 743476, 929345, 1858690, 3717380, 7992367, 15984734, 19887983, 31969468, 39775966, 39961835, 79551932, 79923670, 99439915, 159847340, 198879830, 397759660, 855183269, 1710366538, 3420733076, 4275916345, 8551832690, 17103665380]

約数ペア:

[(1, 17103665380), (2, 8551832690), (4, 4275916345), (5, 3420733076), (10, 1710366538), (20, 855183269), (43, 397759660), (86, 198879830), (107, 159847340), (172, 99439915), (214, 79923670), (215, 79551932), (428, 39961835), (430, 39775966), (535, 31969468), (860, 19887983), (1070, 15984734), (2140, 7992367), (4601, 3717380), (9202, 1858690), (18404, 929345), (23005, 743476), (46010, 371738), (92020, 185869)]