18021492

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{10651}}^1$

素因数の和:10708

約数の個数: 36

約数和(自身を含む): 46527936

約数和(自身を除く): 28506444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 10651, 21302, 31953, 42604, 63906, 95859, 127812, 191718, 383436, 500597, 1001194, 1501791, 2002388, 3003582, 4505373, 6007164, 9010746, 18021492]

約数ペア:

[(1, 18021492), (2, 9010746), (3, 6007164), (4, 4505373), (6, 3003582), (9, 2002388), (12, 1501791), (18, 1001194), (36, 500597), (47, 383436), (94, 191718), (141, 127812), (188, 95859), (282, 63906), (423, 42604), (564, 31953), (846, 21302), (1692, 10651)]