2015948042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{105913}}^1$

素因数の和:106253

約数の個数: 16

約数和(自身を含む): 3131665152

約数和(自身を除く): 1115717110

約数列:

[1, 2, 31, 62, 307, 614, 9517, 19034, 105913, 211826, 3283303, 6566606, 32515291, 65030582, 1007974021, 2015948042]

約数ペア:

[(1, 2015948042), (2, 1007974021), (31, 65030582), (62, 32515291), (307, 6566606), (614, 3283303), (9517, 211826), (19034, 105913)]