9210147140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20022059}}^1$

素因数の和:20022091

約数の個数: 24

約数和(自身を含む): 20182236480

約数和(自身を除く): 10972089340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 20022059, 40044118, 80088236, 100110295, 200220590, 400441180, 460507357, 921014714, 1842029428, 2302536785, 4605073570, 9210147140]

約数ペア:

[(1, 9210147140), (2, 4605073570), (4, 2302536785), (5, 1842029428), (10, 921014714), (20, 460507357), (23, 400441180), (46, 200220590), (92, 100110295), (115, 80088236), (230, 40044118), (460, 20022059)]