20075643338

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{528223}}^1$

素因数の和:528869

約数の個数: 16

約数和(自身を含む): 31135635456

約数和(自身を除く): 11059992118

約数列:

[1, 2, 31, 62, 613, 1226, 19003, 38006, 528223, 1056446, 16374913, 32749826, 323800699, 647601398, 10037821669, 20075643338]

約数ペア:

[(1, 20075643338), (2, 10037821669), (31, 647601398), (62, 323800699), (613, 32749826), (1226, 16374913), (19003, 1056446), (38006, 528223)]