20070704

素因数分解:

$2^4\times {\mathrm{587}}^1\times {\mathrm{2137}}^1$

素因数の和:2732

約数の個数: 20

約数和(自身を含む): 38971464

約数和(自身を除く): 18900760

約数列:

[1, 2, 4, 8, 16, 587, 1174, 2137, 2348, 4274, 4696, 8548, 9392, 17096, 34192, 1254419, 2508838, 5017676, 10035352, 20070704]

約数ペア:

[(1, 20070704), (2, 10035352), (4, 5017676), (8, 2508838), (16, 1254419), (587, 34192), (1174, 17096), (2137, 9392), (2348, 8548), (4274, 4696)]