2016588950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{727}}^1\times {\mathrm{1913}}^1$

素因数の和:2681

約数の個数: 48

約数和(自身を含む): 3887563680

約数和(自身を除く): 1870974730

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 727, 1450, 1454, 1913, 3635, 3826, 7270, 9565, 18175, 19130, 21083, 36350, 42166, 47825, 55477, 95650, 105415, 110954, 210830, 277385, 527075, 554770, 1054150, 1386925, 1390751, 2773850, 2781502, 6953755, 13907510, 34768775, 40331779, 69537550, 80663558, 201658895, 403317790, 1008294475, 2016588950]

約数ペア:

[(1, 2016588950), (2, 1008294475), (5, 403317790), (10, 201658895), (25, 80663558), (29, 69537550), (50, 40331779), (58, 34768775), (145, 13907510), (290, 6953755), (725, 2781502), (727, 2773850), (1450, 1390751), (1454, 1386925), (1913, 1054150), (3635, 554770), (3826, 527075), (7270, 277385), (9565, 210830), (18175, 110954), (19130, 105415), (21083, 95650), (36350, 55477), (42166, 47825)]