2026067900

素因数分解:

$2^2\times 5^2\times {\mathrm{20260679}}^1$

素因数の和:20260693

約数の個数: 18

約数和(自身を含む): 4396567560

約数和(自身を除く): 2370499660

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 20260679, 40521358, 81042716, 101303395, 202606790, 405213580, 506516975, 1013033950, 2026067900]

約数ペア:

[(1, 2026067900), (2, 1013033950), (4, 506516975), (5, 405213580), (10, 202606790), (20, 101303395), (25, 81042716), (50, 40521358), (100, 20260679)]