20188973370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13633}}^1\times {\mathrm{49363}}^1$

素因数の和:63006

約数の個数: 32

約数和(自身を含む): 48458071872

約数和(自身を除く): 28269098502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 13633, 27266, 40899, 49363, 68165, 81798, 98726, 136330, 148089, 204495, 246815, 296178, 408990, 493630, 740445, 1480890, 672965779, 1345931558, 2018897337, 3364828895, 4037794674, 6729657790, 10094486685, 20188973370]

約数ペア:

[(1, 20188973370), (2, 10094486685), (3, 6729657790), (5, 4037794674), (6, 3364828895), (10, 2018897337), (15, 1345931558), (30, 672965779), (13633, 1480890), (27266, 740445), (40899, 493630), (49363, 408990), (68165, 296178), (81798, 246815), (98726, 204495), (136330, 148089)]