18541044

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{7687}}^1$

素因数の和:7764

約数の個数: 36

約数和(自身を含む): 47573344

約数和(自身を除く): 29032300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 7687, 15374, 23061, 30748, 46122, 69183, 92244, 138366, 276732, 515029, 1030058, 1545087, 2060116, 3090174, 4635261, 6180348, 9270522, 18541044]

約数ペア:

[(1, 18541044), (2, 9270522), (3, 6180348), (4, 4635261), (6, 3090174), (9, 2060116), (12, 1545087), (18, 1030058), (36, 515029), (67, 276732), (134, 138366), (201, 92244), (268, 69183), (402, 46122), (603, 30748), (804, 23061), (1206, 15374), (2412, 7687)]