10199020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39227}}^1$

素因数の和:39249

約数の個数: 24

約数和(自身を含む): 23066064

約数和(自身を除く): 12867044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 39227, 78454, 156908, 196135, 392270, 509951, 784540, 1019902, 2039804, 2549755, 5099510, 10199020]

約数ペア:

[(1, 10199020), (2, 5099510), (4, 2549755), (5, 2039804), (10, 1019902), (13, 784540), (20, 509951), (26, 392270), (52, 196135), (65, 156908), (130, 78454), (260, 39227)]