2020790164

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{373}}^1\times {\mathrm{7829}}^1$

素因数の和:8379

約数の個数: 24

約数和(自身を含む): 3566815560

約数和(自身を除く): 1546025396

約数列:

[1, 2, 4, 173, 346, 373, 692, 746, 1492, 7829, 15658, 31316, 64529, 129058, 258116, 1354417, 2708834, 2920217, 5417668, 5840434, 11680868, 505197541, 1010395082, 2020790164]

約数ペア:

[(1, 2020790164), (2, 1010395082), (4, 505197541), (173, 11680868), (346, 5840434), (373, 5417668), (692, 2920217), (746, 2708834), (1492, 1354417), (7829, 258116), (15658, 129058), (31316, 64529)]