190067472016

素因数分解:

$2^4\times {\mathrm{20521}}^1\times {\mathrm{578881}}^1$

素因数の和:599410

約数の個数: 20

約数和(自身を含む): 368274308524

約数和(自身を除く): 178206836508

約数列:

[1, 2, 4, 8, 16, 20521, 41042, 82084, 164168, 328336, 578881, 1157762, 2315524, 4631048, 9262096, 11879217001, 23758434002, 47516868004, 95033736008, 190067472016]

約数ペア:

[(1, 190067472016), (2, 95033736008), (4, 47516868004), (8, 23758434002), (16, 11879217001), (20521, 9262096), (41042, 4631048), (82084, 2315524), (164168, 1157762), (328336, 578881)]