2019983649154

素因数分解:

$2^1\times {\mathrm{1013}}^1\times {\mathrm{3719}}^1\times {\mathrm{268091}}^1$

素因数の和:272825

約数の個数: 16

約数和(自身を含む): 3033793414080

約数和(自身を除く): 1013809764926

約数列:

[1, 2, 1013, 2026, 3719, 7438, 268091, 536182, 3767347, 7534694, 271576183, 543152366, 997030429, 1994060858, 1009991824577, 2019983649154]

約数ペア:

[(1, 2019983649154), (2, 1009991824577), (1013, 1994060858), (2026, 997030429), (3719, 543152366), (7438, 271576183), (268091, 7534694), (536182, 3767347)]