20131043432

素因数分解:

$2^3\times {\mathrm{1481}}^1\times {\mathrm{1699109}}^1$

素因数の和:1700596

約数の個数: 16

約数和(自身を含む): 37771215300

約数和(自身を除く): 17640171868

約数列:

[1, 2, 4, 8, 1481, 2962, 5924, 11848, 1699109, 3398218, 6796436, 13592872, 2516380429, 5032760858, 10065521716, 20131043432]

約数ペア:

[(1, 20131043432), (2, 10065521716), (4, 5032760858), (8, 2516380429), (1481, 13592872), (2962, 6796436), (5924, 3398218), (11848, 1699109)]