2018358422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{20323}}^1$

素因数の和:20492

約数の個数: 32

約数和(自身を含む): 3371507712

約数和(自身を除く): 1353149290

約数列:

[1, 2, 17, 23, 34, 46, 127, 254, 391, 782, 2159, 2921, 4318, 5842, 20323, 40646, 49657, 99314, 345491, 467429, 690982, 934858, 2581021, 5162042, 7946293, 15892586, 43877357, 59363483, 87754714, 118726966, 1009179211, 2018358422]

約数ペア:

[(1, 2018358422), (2, 1009179211), (17, 118726966), (23, 87754714), (34, 59363483), (46, 43877357), (127, 15892586), (254, 7946293), (391, 5162042), (782, 2581021), (2159, 934858), (2921, 690982), (4318, 467429), (5842, 345491), (20323, 99314), (40646, 49657)]