18907314

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 39070080

約数和(自身を除く): 20162766

約数列:

[1, 2, 3, 6, 41, 82, 123, 151, 246, 302, 453, 509, 906, 1018, 1527, 3054, 6191, 12382, 18573, 20869, 37146, 41738, 62607, 76859, 125214, 153718, 230577, 461154, 3151219, 6302438, 9453657, 18907314]

約数ペア:

[(1, 18907314), (2, 9453657), (3, 6302438), (6, 3151219), (41, 461154), (82, 230577), (123, 153718), (151, 125214), (246, 76859), (302, 62607), (453, 41738), (509, 37146), (906, 20869), (1018, 18573), (1527, 12382), (3054, 6191)]