10215678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4993}}^1$

素因数の和:5040

約数の個数: 32

約数和(自身を含む): 23012352

約数和(自身を除く): 12796674

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 4993, 9986, 14979, 29958, 54923, 109846, 154783, 164769, 309566, 329538, 464349, 928698, 1702613, 3405226, 5107839, 10215678]

約数ペア:

[(1, 10215678), (2, 5107839), (3, 3405226), (6, 1702613), (11, 928698), (22, 464349), (31, 329538), (33, 309566), (62, 164769), (66, 154783), (93, 109846), (186, 54923), (341, 29958), (682, 14979), (1023, 9986), (2046, 4993)]