2000366.00000000

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1433}}^1$

素因数の和:1588

約数の個数: 36

約数和(自身を含む): 78958908

約数和(自身を除く): 40479992

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 548, 959, 1433, 1918, 2866, 3836, 5732, 6713, 10031, 13426, 20062, 26852, 40124, 70217, 140434, 196321, 280868, 392642, 785284, 1374247, 2748494, 5496988, 9619729, 19239458, 38478916]

約数ペア:

[(1, 38478916), (2, 19239458), (4, 9619729), (7, 5496988), (14, 2748494), (28, 1374247), (49, 785284), (98, 392642), (137, 280868), (196, 196321), (274, 140434), (548, 70217), (959, 40124), (1433, 26852), (1918, 20062), (2866, 13426), (3836, 10031), (5732, 6713)]