2018186110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{252589}}^1$

素因数の和:252660

約数の個数: 32

約数和(自身を含む): 3928279680

約数和(自身を除く): 1910093570

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 252589, 505178, 1262945, 2525890, 4294013, 8588026, 11871683, 21470065, 23743366, 42940130, 59358415, 118716830, 201818611, 403637222, 1009093055, 2018186110]

約数ペア:

[(1, 2018186110), (2, 1009093055), (5, 403637222), (10, 201818611), (17, 118716830), (34, 59358415), (47, 42940130), (85, 23743366), (94, 21470065), (170, 11871683), (235, 8588026), (470, 4294013), (799, 2525890), (1598, 1262945), (3995, 505178), (7990, 252589)]