2018246734

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1663}}^1\times {\mathrm{3769}}^1$

素因数の和:5464

約数の個数: 32

約数和(自身を含む): 3613409280

約数和(自身を除く): 1595162546

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1663, 3326, 3769, 7538, 11641, 23282, 26383, 38249, 52766, 76498, 86687, 173374, 267743, 535486, 606809, 1213618, 6267847, 12535694, 43874929, 87749858, 144160481, 288320962, 1009123367, 2018246734]

約数ペア:

[(1, 2018246734), (2, 1009123367), (7, 288320962), (14, 144160481), (23, 87749858), (46, 43874929), (161, 12535694), (322, 6267847), (1663, 1213618), (3326, 606809), (3769, 535486), (7538, 267743), (11641, 173374), (23282, 86687), (26383, 76498), (38249, 52766)]