20096178830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22083713}}^1$

素因数の和:22083740

約数の個数: 32

約数和(自身を含む): 44520767424

約数和(自身を除く): 24424588594

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 22083713, 44167426, 110418565, 154585991, 220837130, 287088269, 309171982, 574176538, 772929955, 1435441345, 1545859910, 2009617883, 2870882690, 4019235766, 10048089415, 20096178830]

約数ペア:

[(1, 20096178830), (2, 10048089415), (5, 4019235766), (7, 2870882690), (10, 2009617883), (13, 1545859910), (14, 1435441345), (26, 772929955), (35, 574176538), (65, 309171982), (70, 287088269), (91, 220837130), (130, 154585991), (182, 110418565), (455, 44167426), (910, 22083713)]