16181402402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5101}}^1\times {\mathrm{7589}}^1$

素因数の和:12722

約数の個数: 32

約数和(自身を含む): 27881409600

約数和(自身を除く): 11700007198

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 5101, 7589, 10202, 15178, 56111, 83479, 96919, 112222, 144191, 166958, 193838, 288382, 1066109, 1586101, 2132218, 3172202, 38711489, 77422978, 425826379, 735518291, 851652758, 1471036582, 8090701201, 16181402402]

約数ペア:

[(1, 16181402402), (2, 8090701201), (11, 1471036582), (19, 851652758), (22, 735518291), (38, 425826379), (209, 77422978), (418, 38711489), (5101, 3172202), (7589, 2132218), (10202, 1586101), (15178, 1066109), (56111, 288382), (83479, 193838), (96919, 166958), (112222, 144191)]