2018059784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{51199}}^1$

素因数の和:51597

約数の個数: 32

約数和(自身を含む): 4085760000

約数和(自身を除く): 2067700216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 379, 758, 1516, 3032, 4927, 9854, 19708, 39416, 51199, 102398, 204796, 409592, 665587, 1331174, 2662348, 5324696, 19404421, 38808842, 77617684, 155235368, 252257473, 504514946, 1009029892, 2018059784]

約数ペア:

[(1, 2018059784), (2, 1009029892), (4, 504514946), (8, 252257473), (13, 155235368), (26, 77617684), (52, 38808842), (104, 19404421), (379, 5324696), (758, 2662348), (1516, 1331174), (3032, 665587), (4927, 409592), (9854, 204796), (19708, 102398), (39416, 51199)]