2118284354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{4129}}^1$

素因数の和:4418

約数の個数: 32

約数和(自身を含む): 3425587200

約数和(自身を除く): 1307302846

約数列:

[1, 2, 17, 34, 79, 158, 191, 382, 1343, 2686, 3247, 4129, 6494, 8258, 15089, 30178, 70193, 140386, 256513, 326191, 513026, 652382, 788639, 1577278, 5545247, 11090494, 13406863, 26813726, 62302481, 124604962, 1059142177, 2118284354]

約数ペア:

[(1, 2118284354), (2, 1059142177), (17, 124604962), (34, 62302481), (79, 26813726), (158, 13406863), (191, 11090494), (382, 5545247), (1343, 1577278), (2686, 788639), (3247, 652382), (4129, 513026), (6494, 326191), (8258, 256513), (15089, 140386), (30178, 70193)]