19269166

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 35297280

約数和(自身を除く): 16028114

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 899, 1531, 1798, 3062, 6293, 10717, 12586, 21434, 44399, 47461, 88798, 94922, 310793, 332227, 621586, 664454, 1376369, 2752738, 9634583, 19269166]

約数ペア:

[(1, 19269166), (2, 9634583), (7, 2752738), (14, 1376369), (29, 664454), (31, 621586), (58, 332227), (62, 310793), (203, 94922), (217, 88798), (406, 47461), (434, 44399), (899, 21434), (1531, 12586), (1798, 10717), (3062, 6293)]