1913696656

素因数分解:

$2^4\times {\mathrm{1361}}^1\times {\mathrm{87881}}^1$

素因数の和:89250

約数の個数: 20

約数和(自身を含む): 3710553804

約数和(自身を除く): 1796857148

約数列:

[1, 2, 4, 8, 16, 1361, 2722, 5444, 10888, 21776, 87881, 175762, 351524, 703048, 1406096, 119606041, 239212082, 478424164, 956848328, 1913696656]

約数ペア:

[(1, 1913696656), (2, 956848328), (4, 478424164), (8, 239212082), (16, 119606041), (1361, 1406096), (2722, 703048), (5444, 351524), (10888, 175762), (21776, 87881)]