19091102

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 31933440

約数和(自身を除く): 12842338

約数列:

[1, 2, 17, 31, 34, 59, 62, 118, 307, 527, 614, 1003, 1054, 1829, 2006, 3658, 5219, 9517, 10438, 18113, 19034, 31093, 36226, 62186, 161789, 307921, 323578, 561503, 615842, 1123006, 9545551, 19091102]

約数ペア:

[(1, 19091102), (2, 9545551), (17, 1123006), (31, 615842), (34, 561503), (59, 323578), (62, 307921), (118, 161789), (307, 62186), (527, 36226), (614, 31093), (1003, 19034), (1054, 18113), (1829, 10438), (2006, 9517), (3658, 5219)]