1620081410

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1\times {\mathrm{3067}}^1$

素因数の和:3698

約数の個数: 32

約数和(自身を含む): 2951612352

約数和(自身を除く): 1331530942

約数列:

[1, 2, 5, 10, 101, 202, 505, 523, 1010, 1046, 2615, 3067, 5230, 6134, 15335, 30670, 52823, 105646, 264115, 309767, 528230, 619534, 1548835, 1604041, 3097670, 3208082, 8020205, 16040410, 162008141, 324016282, 810040705, 1620081410]

約数ペア:

[(1, 1620081410), (2, 810040705), (5, 324016282), (10, 162008141), (101, 16040410), (202, 8020205), (505, 3208082), (523, 3097670), (1010, 1604041), (1046, 1548835), (2615, 619534), (3067, 528230), (5230, 309767), (6134, 264115), (15335, 105646), (30670, 52823)]