2017641801

素因数分解:

$3^1\times 7^1\times {\mathrm{4111}}^1\times {\mathrm{23371}}^1$

素因数の和:27492

約数の個数: 16

約数和(自身を含む): 3075381248

約数和(自身を除く): 1057739447

約数列:

[1, 3, 7, 21, 4111, 12333, 23371, 28777, 70113, 86331, 163597, 490791, 96078181, 288234543, 672547267, 2017641801]

約数ペア:

[(1, 2017641801), (3, 672547267), (7, 288234543), (21, 96078181), (4111, 490791), (12333, 163597), (23371, 86331), (28777, 70113)]