18453140676

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{3144707}}^1$

素因数の和:3144880

約数の個数: 36

約数和(自身を含む): 46931622192

約数和(自身を除く): 28478481516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 3144707, 6289414, 9434121, 12578828, 18868242, 28302363, 37736484, 56604726, 113209452, 512587241, 1025174482, 1537761723, 2050348964, 3075523446, 4613285169, 6151046892, 9226570338, 18453140676]

約数ペア:

[(1, 18453140676), (2, 9226570338), (3, 6151046892), (4, 4613285169), (6, 3075523446), (9, 2050348964), (12, 1537761723), (18, 1025174482), (36, 512587241), (163, 113209452), (326, 56604726), (489, 37736484), (652, 28302363), (978, 18868242), (1467, 12578828), (1956, 9434121), (2934, 6289414), (5868, 3144707)]