1900647577

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{5273}}^1$

素因数の和:5664

約数の個数: 16

約数和(自身を含む): 2040405120

約数和(自身を除く): 139757543

約数列:

[1, 19, 61, 311, 1159, 5273, 5909, 18971, 100187, 321653, 360449, 1639903, 6111407, 31158157, 100034083, 1900647577]

約数ペア:

[(1, 1900647577), (19, 100034083), (61, 31158157), (311, 6111407), (1159, 1639903), (5273, 360449), (5909, 321653), (18971, 100187)]