18740759902

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{302270321}}^1$

素因数の和:302270354

約数の個数: 8

約数和(自身を含む): 29017950912

約数和(自身を除く): 10277191010

約数列:

[1, 2, 31, 62, 302270321, 604540642, 9370379951, 18740759902]

約数ペア:

[(1, 18740759902), (2, 9370379951), (31, 604540642), (62, 302270321)]