18395058

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2557}}^1$

素因数の和:2682

約数の個数: 32

約数和(自身を含む): 40518720

約数和(自身を除く): 22123662

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 2557, 3597, 5114, 7194, 7671, 15342, 28127, 56254, 84381, 168762, 278713, 557426, 836139, 1672278, 3065843, 6131686, 9197529, 18395058]

約数ペア:

[(1, 18395058), (2, 9197529), (3, 6131686), (6, 3065843), (11, 1672278), (22, 836139), (33, 557426), (66, 278713), (109, 168762), (218, 84381), (327, 56254), (654, 28127), (1199, 15342), (2398, 7671), (2557, 7194), (3597, 5114)]