19337879742

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{4871}}^1\times {\mathrm{10847}}^1$

素因数の和:15784

約数の個数: 32

約数和(自身を含む): 39321483264

約数和(自身を除く): 19983603522

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 4871, 9742, 10847, 14613, 21694, 29226, 32541, 65082, 297131, 594262, 661667, 891393, 1323334, 1782786, 1985001, 3970002, 52835737, 105671474, 158507211, 317014422, 3222979957, 6445959914, 9668939871, 19337879742]

約数ペア:

[(1, 19337879742), (2, 9668939871), (3, 6445959914), (6, 3222979957), (61, 317014422), (122, 158507211), (183, 105671474), (366, 52835737), (4871, 3970002), (9742, 1985001), (10847, 1782786), (14613, 1323334), (21694, 891393), (29226, 661667), (32541, 594262), (65082, 297131)]