20084670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5443}}^1$

素因数の和:5497

約数の個数: 48

約数和(自身を含む): 53503632

約数和(自身を除く): 33418962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 5443, 10886, 16329, 27215, 32658, 48987, 54430, 81645, 97974, 163290, 223163, 244935, 446326, 489870, 669489, 1115815, 1338978, 2008467, 2231630, 3347445, 4016934, 6694890, 10042335, 20084670]

約数ペア:

[(1, 20084670), (2, 10042335), (3, 6694890), (5, 4016934), (6, 3347445), (9, 2231630), (10, 2008467), (15, 1338978), (18, 1115815), (30, 669489), (41, 489870), (45, 446326), (82, 244935), (90, 223163), (123, 163290), (205, 97974), (246, 81645), (369, 54430), (410, 48987), (615, 32658), (738, 27215), (1230, 16329), (1845, 10886), (3690, 5443)]