88889410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{797}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 168920640

約数和(自身を除く): 80031230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 587, 797, 1174, 1594, 2935, 3985, 5870, 7970, 11153, 15143, 22306, 30286, 55765, 75715, 111530, 151430, 467839, 935678, 2339195, 4678390, 8888941, 17777882, 44444705, 88889410]

約数ペア:

[(1, 88889410), (2, 44444705), (5, 17777882), (10, 8888941), (19, 4678390), (38, 2339195), (95, 935678), (190, 467839), (587, 151430), (797, 111530), (1174, 75715), (1594, 55765), (2935, 30286), (3985, 22306), (5870, 15143), (7970, 11153)]