2017285893

素因数分解:

$3^2\times 7^1\times {\mathrm{7039}}^1\times {\mathrm{4549}}^1$

素因数の和:11601

約数の個数: 24

約数和(自身を含む): 3331328000

約数和(自身を除く): 1314042107

約数列:

[1, 3, 7, 9, 21, 63, 4549, 7039, 13647, 21117, 31843, 40941, 49273, 63351, 95529, 147819, 286587, 443457, 32020411, 96061233, 224142877, 288183699, 672428631, 2017285893]

約数ペア:

[(1, 2017285893), (3, 672428631), (7, 288183699), (9, 224142877), (21, 96061233), (63, 32020411), (4549, 443457), (7039, 286587), (13647, 147819), (21117, 95529), (31843, 63351), (40941, 49273)]