20179887414

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{22572581}}^1$

素因数の和:22572735

約数の個数: 16

約数和(自身を含む): 40630647600

約数和(自身を除く): 20450760186

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 22572581, 45145162, 67717743, 135435486, 3363314569, 6726629138, 10089943707, 20179887414]

約数ペア:

[(1, 20179887414), (2, 10089943707), (3, 6726629138), (6, 3363314569), (149, 135435486), (298, 67717743), (447, 45145162), (894, 22572581)]