1089014778

素因数分解:

$2^1\times 3^2\times {\mathrm{2671}}^1\times {\mathrm{22651}}^1$

素因数の和:25330

約数の個数: 24

約数和(自身を含む): 2360519616

約数和(自身を除く): 1271504838

約数列:

[1, 2, 3, 6, 9, 18, 2671, 5342, 8013, 16026, 22651, 24039, 45302, 48078, 67953, 135906, 203859, 407718, 60500821, 121001642, 181502463, 363004926, 544507389, 1089014778]

約数ペア:

[(1, 1089014778), (2, 544507389), (3, 363004926), (6, 181502463), (9, 121001642), (18, 60500821), (2671, 407718), (5342, 203859), (8013, 135906), (16026, 67953), (22651, 48078), (24039, 45302)]