20651670688

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{58669519}}^1$

素因数の和:58669540

約数の個数: 24

約数和(自身を含む): 44354157120

約数和(自身を除く): 23702486432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 58669519, 117339038, 234678076, 469356152, 645364709, 938712304, 1290729418, 1877424608, 2581458836, 5162917672, 10325835344, 20651670688]

約数ペア:

[(1, 20651670688), (2, 10325835344), (4, 5162917672), (8, 2581458836), (11, 1877424608), (16, 1290729418), (22, 938712304), (32, 645364709), (44, 469356152), (88, 234678076), (176, 117339038), (352, 58669519)]