20228936776

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{87193693}}^1$

素因数の和:87193728

約数の個数: 16

約数和(自身を含む): 39237162300

約数和(自身を除く): 19008225524

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 87193693, 174387386, 348774772, 697549544, 2528617097, 5057234194, 10114468388, 20228936776]

約数ペア:

[(1, 20228936776), (2, 10114468388), (4, 5057234194), (8, 2528617097), (29, 697549544), (58, 348774772), (116, 174387386), (232, 87193693)]