18783283722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2119531}}^1$

素因数の和:2119754

約数の個数: 32

約数和(自身を含む): 43136715264

約数和(自身を除く): 24353431542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 8862, 2119531, 4239062, 6358593, 12717186, 14836717, 29673434, 44510151, 89020302, 447221041, 894442082, 1341663123, 2683326246, 3130547287, 6261094574, 9391641861, 18783283722]

約数ペア:

[(1, 18783283722), (2, 9391641861), (3, 6261094574), (6, 3130547287), (7, 2683326246), (14, 1341663123), (21, 894442082), (42, 447221041), (211, 89020302), (422, 44510151), (633, 29673434), (1266, 14836717), (1477, 12717186), (2954, 6358593), (4431, 4239062), (8862, 2119531)]