20123585551

素因数分解:

${\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{58901}}^1$

素因数の和:59142

約数の個数: 16

約数和(自身を含む): 21170792448

約数和(自身を除く): 1047206897

約数列:

[1, 31, 103, 107, 3193, 3317, 11021, 58901, 341651, 1825931, 6066803, 6302407, 188070893, 195374617, 649147921, 20123585551]

約数ペア:

[(1, 20123585551), (31, 649147921), (103, 195374617), (107, 188070893), (3193, 6302407), (3317, 6066803), (11021, 1825931), (58901, 341651)]