1949346008

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{10133}}^1$

素因数の和:10451

約数の個数: 32

約数和(自身を含む): 3702963600

約数和(自身を除く): 1753617592

約数列:

[1, 2, 4, 8, 139, 173, 278, 346, 556, 692, 1112, 1384, 10133, 20266, 24047, 40532, 48094, 81064, 96188, 192376, 1408487, 1753009, 2816974, 3506018, 5633948, 7012036, 11267896, 14024072, 243668251, 487336502, 974673004, 1949346008]

約数ペア:

[(1, 1949346008), (2, 974673004), (4, 487336502), (8, 243668251), (139, 14024072), (173, 11267896), (278, 7012036), (346, 5633948), (556, 3506018), (692, 2816974), (1112, 1753009), (1384, 1408487), (10133, 192376), (20266, 96188), (24047, 81064), (40532, 48094)]