2180269246

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{481721}}^1$

素因数の和:481827

約数の個数: 16

約数和(自身を含む): 3422153088

約数和(自身を除く): 1241883842

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 481721, 963442, 14933351, 29866702, 35165633, 70331266, 1090134623, 2180269246]

約数ペア:

[(1, 2180269246), (2, 1090134623), (31, 70331266), (62, 35165633), (73, 29866702), (146, 14933351), (2263, 963442), (4526, 481721)]