2023872700

素因数分解:

$2^2\times 5^2\times {\mathrm{1013}}^1\times {\mathrm{19979}}^1$

素因数の和:21006

約数の個数: 36

約数和(自身を含む): 4396359240

約数和(自身を除く): 2372486540

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1013, 2026, 4052, 5065, 10130, 19979, 20260, 25325, 39958, 50650, 79916, 99895, 101300, 199790, 399580, 499475, 998950, 1997900, 20238727, 40477454, 80954908, 101193635, 202387270, 404774540, 505968175, 1011936350, 2023872700]

約数ペア:

[(1, 2023872700), (2, 1011936350), (4, 505968175), (5, 404774540), (10, 202387270), (20, 101193635), (25, 80954908), (50, 40477454), (100, 20238727), (1013, 1997900), (2026, 998950), (4052, 499475), (5065, 399580), (10130, 199790), (19979, 101300), (20260, 99895), (25325, 79916), (39958, 50650)]