19492191156

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4363}}^1\times {\mathrm{16187}}^1$

素因数の和:20580

約数の個数: 48

約数和(自身を含む): 47473058304

約数和(自身を除く): 27980867148

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 4363, 8726, 13089, 16187, 17452, 26178, 32374, 48561, 52356, 64748, 97122, 100349, 194244, 200698, 301047, 372301, 401396, 602094, 744602, 1116903, 1204188, 1489204, 2233806, 4467612, 70623881, 141247762, 211871643, 282495524, 423743286, 847486572, 1624349263, 3248698526, 4873047789, 6497397052, 9746095578, 19492191156]

約数ペア:

[(1, 19492191156), (2, 9746095578), (3, 6497397052), (4, 4873047789), (6, 3248698526), (12, 1624349263), (23, 847486572), (46, 423743286), (69, 282495524), (92, 211871643), (138, 141247762), (276, 70623881), (4363, 4467612), (8726, 2233806), (13089, 1489204), (16187, 1204188), (17452, 1116903), (26178, 744602), (32374, 602094), (48561, 401396), (52356, 372301), (64748, 301047), (97122, 200698), (100349, 194244)]