19596912

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{3613}}^1$

素因数の和:3737

約数の個数: 40

約数和(自身を含む): 51087504

約数和(自身を除く): 31490592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 3613, 5424, 7226, 10839, 14452, 21678, 28904, 43356, 57808, 86712, 173424, 408269, 816538, 1224807, 1633076, 2449614, 3266152, 4899228, 6532304, 9798456, 19596912]

約数ペア:

[(1, 19596912), (2, 9798456), (3, 6532304), (4, 4899228), (6, 3266152), (8, 2449614), (12, 1633076), (16, 1224807), (24, 816538), (48, 408269), (113, 173424), (226, 86712), (339, 57808), (452, 43356), (678, 28904), (904, 21678), (1356, 14452), (1808, 10839), (2712, 7226), (3613, 5424)]