20962076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{169049}}^1$

素因数の和:169084

約数の個数: 12

約数和(自身を含む): 37867200

約数和(自身を除く): 16905124

約数列:

[1, 2, 4, 31, 62, 124, 169049, 338098, 676196, 5240519, 10481038, 20962076]

約数ペア:

[(1, 20962076), (2, 10481038), (4, 5240519), (31, 676196), (62, 338098), (124, 169049)]