919460138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2729}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 1475182800

約数和(自身を除く): 555722662

約数列:

[1, 2, 29, 37, 58, 74, 157, 314, 1073, 2146, 2729, 4553, 5458, 5809, 9106, 11618, 79141, 100973, 158282, 168461, 201946, 336922, 428453, 856906, 2928217, 5856434, 12425137, 15852761, 24850274, 31705522, 459730069, 919460138]

約数ペア:

[(1, 919460138), (2, 459730069), (29, 31705522), (37, 24850274), (58, 15852761), (74, 12425137), (157, 5856434), (314, 2928217), (1073, 856906), (2146, 428453), (2729, 336922), (4553, 201946), (5458, 168461), (5809, 158282), (9106, 100973), (11618, 79141)]