2011127950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3094043}}^1$

素因数の和:3094068

約数の個数: 24

約数和(自身を含む): 4028445288

約数和(自身を除く): 2017317338

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3094043, 6188086, 15470215, 30940430, 40222559, 77351075, 80445118, 154702150, 201112795, 402225590, 1005563975, 2011127950]

約数ペア:

[(1, 2011127950), (2, 1005563975), (5, 402225590), (10, 201112795), (13, 154702150), (25, 80445118), (26, 77351075), (50, 40222559), (65, 30940430), (130, 15470215), (325, 6188086), (650, 3094043)]