1520388022

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{2617}}^1\times {\mathrm{3677}}^1$

素因数の和:6375

約数の個数: 16

約数和(自身を含む): 2310960960

約数和(自身を除く): 790572938

約数列:

[1, 2, 79, 158, 2617, 3677, 5234, 7354, 206743, 290483, 413486, 580966, 9622709, 19245418, 760194011, 1520388022]

約数ペア:

[(1, 1520388022), (2, 760194011), (79, 19245418), (158, 9622709), (2617, 580966), (3677, 413486), (5234, 290483), (7354, 206743)]