2018934549

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{23167}}^1$

素因数の和:23617

約数の個数: 24

約数和(自身を含む): 3050391552

約数和(自身を除く): 1031457003

約数列:

[1, 3, 9, 23, 69, 207, 421, 1263, 3789, 9683, 23167, 29049, 69501, 87147, 208503, 532841, 1598523, 4795569, 9753307, 29259921, 87779763, 224326061, 672978183, 2018934549]

約数ペア:

[(1, 2018934549), (3, 672978183), (9, 224326061), (23, 87779763), (69, 29259921), (207, 9753307), (421, 4795569), (1263, 1598523), (3789, 532841), (9683, 208503), (23167, 87147), (29049, 69501)]