112578020

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{32537}}^1$

素因数の和:32719

約数の個数: 24

約数和(自身を含む): 237787704

約数和(自身を除く): 125209684

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 32537, 65074, 130148, 162685, 325370, 650740, 5628901, 11257802, 22515604, 28144505, 56289010, 112578020]

約数ペア:

[(1, 112578020), (2, 56289010), (4, 28144505), (5, 22515604), (10, 11257802), (20, 5628901), (173, 650740), (346, 325370), (692, 162685), (865, 130148), (1730, 65074), (3460, 32537)]