1881329802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{3779}}^1$

素因数の和:4211

約数の個数: 64

約数和(自身を含む): 4332787200

約数和(自身を除く): 2451457398

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 397, 418, 627, 794, 1191, 1254, 2382, 3779, 4367, 7543, 7558, 8734, 11337, 13101, 15086, 22629, 22674, 26202, 41569, 45258, 71801, 82973, 83138, 124707, 143602, 165946, 215403, 248919, 249414, 430806, 497838, 789811, 1500263, 1579622, 2369433, 3000526, 4500789, 4738866, 9001578, 16502893, 28504997, 33005786, 49508679, 57009994, 85514991, 99017358, 171029982, 313554967, 627109934, 940664901, 1881329802]

約数ペア:

[(1, 1881329802), (2, 940664901), (3, 627109934), (6, 313554967), (11, 171029982), (19, 99017358), (22, 85514991), (33, 57009994), (38, 49508679), (57, 33005786), (66, 28504997), (114, 16502893), (209, 9001578), (397, 4738866), (418, 4500789), (627, 3000526), (794, 2369433), (1191, 1579622), (1254, 1500263), (2382, 789811), (3779, 497838), (4367, 430806), (7543, 249414), (7558, 248919), (8734, 215403), (11337, 165946), (13101, 143602), (15086, 124707), (22629, 83138), (22674, 82973), (26202, 71801), (41569, 45258)]