2099380038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{49985239}}^1$

素因数の和:49985251

約数の個数: 16

約数和(自身を含む): 4798583040

約数和(自身を除く): 2699203002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49985239, 99970478, 149955717, 299911434, 349896673, 699793346, 1049690019, 2099380038]

約数ペア:

[(1, 2099380038), (2, 1049690019), (3, 699793346), (6, 349896673), (7, 299911434), (14, 149955717), (21, 99970478), (42, 49985239)]