20194903206

素因数分解:

$2^1\times 3^3\times {\mathrm{283}}^1\times {\mathrm{1321483}}^1$

素因数の和:1321777

約数の個数: 32

約数和(自身を含む): 45036174720

約数和(自身を除く): 24841271514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 283, 566, 849, 1698, 2547, 5094, 7641, 15282, 1321483, 2642966, 3964449, 7928898, 11893347, 23786694, 35680041, 71360082, 373979689, 747959378, 1121939067, 2243878134, 3365817201, 6731634402, 10097451603, 20194903206]

約数ペア:

[(1, 20194903206), (2, 10097451603), (3, 6731634402), (6, 3365817201), (9, 2243878134), (18, 1121939067), (27, 747959378), (54, 373979689), (283, 71360082), (566, 35680041), (849, 23786694), (1698, 11893347), (2547, 7928898), (5094, 3964449), (7641, 2642966), (15282, 1321483)]