1899341726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{1321}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 3032879520

約数和(自身を除く): 1133537794

約数列:

[1, 2, 19, 38, 157, 241, 314, 482, 1321, 2642, 2983, 4579, 5966, 9158, 25099, 37837, 50198, 75674, 207397, 318361, 414794, 636722, 718903, 1437806, 3940543, 6048859, 7881086, 12097718, 49982677, 99965354, 949670863, 1899341726]

約数ペア:

[(1, 1899341726), (2, 949670863), (19, 99965354), (38, 49982677), (157, 12097718), (241, 7881086), (314, 6048859), (482, 3940543), (1321, 1437806), (2642, 718903), (2983, 636722), (4579, 414794), (5966, 318361), (9158, 207397), (25099, 75674), (37837, 50198)]