2017741686

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{4256839}}^1$

素因数の和:4256923

約数の個数: 16

約数和(自身を含む): 4086566400

約数和(自身を除く): 2068824714

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 4256839, 8513678, 12770517, 25541034, 336290281, 672580562, 1008870843, 2017741686]

約数ペア:

[(1, 2017741686), (2, 1008870843), (3, 672580562), (6, 336290281), (79, 25541034), (158, 12770517), (237, 8513678), (474, 4256839)]