18189011844

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{104369}}^1$

素因数の和:104529

約数の個数: 72

約数和(自身を含む): 47412368640

約数和(自身を除く): 29223356796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 103, 141, 188, 206, 282, 309, 412, 423, 564, 618, 846, 927, 1236, 1692, 1854, 3708, 4841, 9682, 14523, 19364, 29046, 43569, 58092, 87138, 104369, 174276, 208738, 313107, 417476, 626214, 939321, 1252428, 1878642, 3757284, 4905343, 9810686, 10750007, 14716029, 19621372, 21500014, 29432058, 32250021, 43000028, 44148087, 58864116, 64500042, 88296174, 96750063, 129000084, 176592348, 193500126, 387000252, 505250329, 1010500658, 1515750987, 2021001316, 3031501974, 4547252961, 6063003948, 9094505922, 18189011844]

約数ペア:

[(1, 18189011844), (2, 9094505922), (3, 6063003948), (4, 4547252961), (6, 3031501974), (9, 2021001316), (12, 1515750987), (18, 1010500658), (36, 505250329), (47, 387000252), (94, 193500126), (103, 176592348), (141, 129000084), (188, 96750063), (206, 88296174), (282, 64500042), (309, 58864116), (412, 44148087), (423, 43000028), (564, 32250021), (618, 29432058), (846, 21500014), (927, 19621372), (1236, 14716029), (1692, 10750007), (1854, 9810686), (3708, 4905343), (4841, 3757284), (9682, 1878642), (14523, 1252428), (19364, 939321), (29046, 626214), (43569, 417476), (58092, 313107), (87138, 208738), (104369, 174276)]