1900502735

素因数分解:

$5^1\times {\mathrm{199}}^1\times {\mathrm{593}}^1\times {\mathrm{3221}}^1$

素因数の和:4018

約数の個数: 16

約数和(自身を含む): 2296641600

約数和(自身を除く): 396138865

約数列:

[1, 5, 199, 593, 995, 2965, 3221, 16105, 118007, 590035, 640979, 1910053, 3204895, 9550265, 380100547, 1900502735]

約数ペア:

[(1, 1900502735), (5, 380100547), (199, 9550265), (593, 3204895), (995, 1910053), (2965, 640979), (3221, 590035), (16105, 118007)]