2013076790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{557639}}^1$

素因数の和:557684

約数の個数: 24

約数和(自身を含む): 3824295120

約数和(自身を除く): 1811218330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 557639, 1115278, 2788195, 5576390, 10595141, 21190282, 52975705, 105951410, 201307679, 402615358, 1006538395, 2013076790]

約数ペア:

[(1, 2013076790), (2, 1006538395), (5, 402615358), (10, 201307679), (19, 105951410), (38, 52975705), (95, 21190282), (190, 10595141), (361, 5576390), (722, 2788195), (1805, 1115278), (3610, 557639)]