18732666

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 39024000

約数和(自身を除く): 20291334

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 199, 398, 541, 597, 1082, 1194, 1623, 3246, 5771, 11542, 15689, 17313, 31378, 34626, 47067, 94134, 107659, 215318, 322977, 645954, 3122111, 6244222, 9366333, 18732666]

約数ペア:

[(1, 18732666), (2, 9366333), (3, 6244222), (6, 3122111), (29, 645954), (58, 322977), (87, 215318), (174, 107659), (199, 94134), (398, 47067), (541, 34626), (597, 31378), (1082, 17313), (1194, 15689), (1623, 11542), (3246, 5771)]