1982074140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11011523}}^1$

素因数の和:11011538

約数の個数: 36

約数和(自身を含む): 6012292104

約数和(自身を除く): 4030217964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11011523, 22023046, 33034569, 44046092, 55057615, 66069138, 99103707, 110115230, 132138276, 165172845, 198207414, 220230460, 330345690, 396414828, 495518535, 660691380, 991037070, 1982074140]

約数ペア:

[(1, 1982074140), (2, 991037070), (3, 660691380), (4, 495518535), (5, 396414828), (6, 330345690), (9, 220230460), (10, 198207414), (12, 165172845), (15, 132138276), (18, 110115230), (20, 99103707), (30, 66069138), (36, 55057615), (45, 44046092), (60, 33034569), (90, 22023046), (180, 11011523)]