2019030204

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^2\times {\mathrm{31573}}^1$

素因数の和:31726

約数の個数: 36

約数和(自身を含む): 4776641016

約数和(自身を除く): 2757610812

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 5329, 10658, 15987, 21316, 31573, 31974, 63146, 63948, 94719, 126292, 189438, 378876, 2304829, 4609658, 6914487, 9219316, 13828974, 27657948, 168252517, 336505034, 504757551, 673010068, 1009515102, 2019030204]

約数ペア:

[(1, 2019030204), (2, 1009515102), (3, 673010068), (4, 504757551), (6, 336505034), (12, 168252517), (73, 27657948), (146, 13828974), (219, 9219316), (292, 6914487), (438, 4609658), (876, 2304829), (5329, 378876), (10658, 189438), (15987, 126292), (21316, 94719), (31573, 63948), (31974, 63146)]