20166173898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{274751}}^1$

素因数の和:275710

約数の個数: 32

約数和(自身を含む): 43481152512

約数和(自身を除く): 23314978614

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 941, 1882, 2823, 5646, 12233, 24466, 36699, 73398, 274751, 549502, 824253, 1648506, 3571763, 7143526, 10715289, 21430578, 258540691, 517081382, 775622073, 1551244146, 3361028983, 6722057966, 10083086949, 20166173898]

約数ペア:

[(1, 20166173898), (2, 10083086949), (3, 6722057966), (6, 3361028983), (13, 1551244146), (26, 775622073), (39, 517081382), (78, 258540691), (941, 21430578), (1882, 10715289), (2823, 7143526), (5646, 3571763), (12233, 1648506), (24466, 824253), (36699, 549502), (73398, 274751)]