19923810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1151}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 47941632

約数和(自身を除く): 28017822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 577, 1151, 1154, 1731, 2302, 2885, 3453, 3462, 5755, 5770, 6906, 8655, 11510, 17265, 17310, 34530, 664127, 1328254, 1992381, 3320635, 3984762, 6641270, 9961905, 19923810]

約数ペア:

[(1, 19923810), (2, 9961905), (3, 6641270), (5, 3984762), (6, 3320635), (10, 1992381), (15, 1328254), (30, 664127), (577, 34530), (1151, 17310), (1154, 17265), (1731, 11510), (2302, 8655), (2885, 6906), (3453, 5770), (3462, 5755)]