2017569318

素因数分解:

$2^1\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{214043}}^1$

素因数の和:215619

約数の個数: 16

約数和(自身を含む): 4037726016

約数和(自身を除く): 2020156698

約数列:

[1, 2, 3, 6, 1571, 3142, 4713, 9426, 214043, 428086, 642129, 1284258, 336261553, 672523106, 1008784659, 2017569318]

約数ペア:

[(1, 2017569318), (2, 1008784659), (3, 672523106), (6, 336261553), (1571, 1284258), (3142, 642129), (4713, 428086), (9426, 214043)]