2019933130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{10433}}^1$

素因数の和:11478

約数の個数: 32

約数和(自身を含む): 3831364800

約数和(自身を除く): 1811431670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1019, 2038, 5095, 10190, 10433, 19361, 20866, 38722, 52165, 96805, 104330, 193610, 198227, 396454, 991135, 1982270, 10631227, 21262454, 53156135, 106312270, 201993313, 403986626, 1009966565, 2019933130]

約数ペア:

[(1, 2019933130), (2, 1009966565), (5, 403986626), (10, 201993313), (19, 106312270), (38, 53156135), (95, 21262454), (190, 10631227), (1019, 1982270), (2038, 991135), (5095, 396454), (10190, 198227), (10433, 193610), (19361, 104330), (20866, 96805), (38722, 52165)]