20177767582

素因数分解:

$2^1\times 7^1\times {\mathrm{10039}}^1\times {\mathrm{143567}}^1$

素因数の和:153615

約数の個数: 16

約数和(自身を含む): 34594145280

約数和(自身を除く): 14416377698

約数列:

[1, 2, 7, 14, 10039, 20078, 70273, 140546, 143567, 287134, 1004969, 2009938, 1441269113, 2882538226, 10088883791, 20177767582]

約数ペア:

[(1, 20177767582), (2, 10088883791), (7, 2882538226), (14, 1441269113), (10039, 2009938), (20078, 1004969), (70273, 287134), (140546, 143567)]