20163918210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672130607}}^1$

素因数の和:672130617

約数の個数: 16

約数和(自身を含む): 48393403776

約数和(自身を除く): 28229485566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672130607, 1344261214, 2016391821, 3360653035, 4032783642, 6721306070, 10081959105, 20163918210]

約数ペア:

[(1, 20163918210), (2, 10081959105), (3, 6721306070), (5, 4032783642), (6, 3360653035), (10, 2016391821), (15, 1344261214), (30, 672130607)]