21060996938

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{567101}}^1$

素因数の和:567733

約数の個数: 16

約数和(自身を含む): 32665075200

約数和(自身を除く): 11604078262

約数列:

[1, 2, 31, 62, 599, 1198, 18569, 37138, 567101, 1134202, 17580131, 35160262, 339693499, 679386998, 10530498469, 21060996938]

約数ペア:

[(1, 21060996938), (2, 10530498469), (31, 679386998), (62, 339693499), (599, 35160262), (1198, 17580131), (18569, 1134202), (37138, 567101)]