203465642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5354359}}^1$

素因数の和:5354380

約数の個数: 8

約数和(自身を含む): 321261600

約数和(自身を除く): 117795958

約数列:

[1, 2, 19, 38, 5354359, 10708718, 101732821, 203465642]

約数ペア:

[(1, 203465642), (2, 101732821), (19, 10708718), (38, 5354359)]