2078235330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{424997}}^1$

素因数の和:425170

約数の個数: 32

約数和(自身を含む): 5018376384

約数和(自身を除く): 2940141054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 424997, 849994, 1274991, 2124985, 2549982, 4249970, 6374955, 12749910, 69274511, 138549022, 207823533, 346372555, 415647066, 692745110, 1039117665, 2078235330]

約数ペア:

[(1, 2078235330), (2, 1039117665), (3, 692745110), (5, 415647066), (6, 346372555), (10, 207823533), (15, 138549022), (30, 69274511), (163, 12749910), (326, 6374955), (489, 4249970), (815, 2549982), (978, 2124985), (1630, 1274991), (2445, 849994), (4890, 424997)]