1880346036

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{394699}}^1$

素因数の和:395103

約数の個数: 24

約数和(自身を含む): 4398536800

約数和(自身を除く): 2518190764

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 4764, 394699, 789398, 1184097, 1578796, 2368194, 4736388, 156695503, 313391006, 470086509, 626782012, 940173018, 1880346036]

約数ペア:

[(1, 1880346036), (2, 940173018), (3, 626782012), (4, 470086509), (6, 313391006), (12, 156695503), (397, 4736388), (794, 2368194), (1191, 1578796), (1588, 1184097), (2382, 789398), (4764, 394699)]