20199405762

素因数分解:

$2^1\times 3^2\times {\mathrm{49727}}^1\times {\mathrm{22567}}^1$

素因数の和:72302

約数の個数: 24

約数和(自身を含む): 43768198656

約数和(自身を除く): 23568792894

約数列:

[1, 2, 3, 6, 9, 18, 22567, 45134, 49727, 67701, 99454, 135402, 149181, 203103, 298362, 406206, 447543, 895086, 1122189209, 2244378418, 3366567627, 6733135254, 10099702881, 20199405762]

約数ペア:

[(1, 20199405762), (2, 10099702881), (3, 6733135254), (6, 3366567627), (9, 2244378418), (18, 1122189209), (22567, 895086), (45134, 447543), (49727, 406206), (67701, 298362), (99454, 203103), (135402, 149181)]