20148282808

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2959501}}^1$

素因数の和:2959567

約数の個数: 32

約数和(自身を含む): 40485987360

約数和(自身を除く): 20337704552

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 6808, 2959501, 5919002, 11838004, 23676008, 68068523, 109501537, 136137046, 219003074, 272274092, 438006148, 544548184, 876012296, 2518535351, 5037070702, 10074141404, 20148282808]

約数ペア:

[(1, 20148282808), (2, 10074141404), (4, 5037070702), (8, 2518535351), (23, 876012296), (37, 544548184), (46, 438006148), (74, 272274092), (92, 219003074), (148, 136137046), (184, 109501537), (296, 68068523), (851, 23676008), (1702, 11838004), (3404, 5919002), (6808, 2959501)]