918133074

素因数分解:

$2^1\times 3^2\times {\mathrm{2521}}^1\times {\mathrm{20233}}^1$

素因数の和:22762

約数の個数: 24

約数和(自身を含む): 1990175772

約数和(自身を除く): 1072042698

約数列:

[1, 2, 3, 6, 9, 18, 2521, 5042, 7563, 15126, 20233, 22689, 40466, 45378, 60699, 121398, 182097, 364194, 51007393, 102014786, 153022179, 306044358, 459066537, 918133074]

約数ペア:

[(1, 918133074), (2, 459066537), (3, 306044358), (6, 153022179), (9, 102014786), (18, 51007393), (2521, 364194), (5042, 182097), (7563, 121398), (15126, 60699), (20233, 45378), (22689, 40466)]