2017380648

素因数分解:

$2^3\times 3^1\times {\mathrm{809}}^1\times {\mathrm{103903}}^1$

素因数の和:104721

約数の個数: 32

約数和(自身を含む): 5049734400

約数和(自身を除く): 3032353752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 809, 1618, 2427, 3236, 4854, 6472, 9708, 19416, 103903, 207806, 311709, 415612, 623418, 831224, 1246836, 2493672, 84057527, 168115054, 252172581, 336230108, 504345162, 672460216, 1008690324, 2017380648]

約数ペア:

[(1, 2017380648), (2, 1008690324), (3, 672460216), (4, 504345162), (6, 336230108), (8, 252172581), (12, 168115054), (24, 84057527), (809, 2493672), (1618, 1246836), (2427, 831224), (3236, 623418), (4854, 415612), (6472, 311709), (9708, 207806), (19416, 103903)]