20196519416

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{87053963}}^1$

素因数の和:87053998

約数の個数: 16

約数和(自身を含む): 39174283800

約数和(自身を除く): 18977764384

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 87053963, 174107926, 348215852, 696431704, 2524564927, 5049129854, 10098259708, 20196519416]

約数ペア:

[(1, 20196519416), (2, 10098259708), (4, 5049129854), (8, 2524564927), (29, 696431704), (58, 348215852), (116, 174107926), (232, 87053963)]