2019697794

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{3319}}^1$

素因数の和:3580

約数の個数: 64

約数和(自身を含む): 4589568000

約数和(自身を除く): 2569870206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 191, 354, 382, 531, 573, 1062, 1146, 1593, 1719, 3186, 3319, 3438, 5157, 6638, 9957, 10314, 11269, 19914, 22538, 29871, 33807, 59742, 67614, 89613, 101421, 179226, 195821, 202842, 304263, 391642, 587463, 608526, 633929, 1174926, 1267858, 1762389, 1901787, 3524778, 3803574, 5287167, 5705361, 10574334, 11410722, 17116083, 34232166, 37401811, 74803622, 112205433, 224410866, 336616299, 673232598, 1009848897, 2019697794]

約数ペア:

[(1, 2019697794), (2, 1009848897), (3, 673232598), (6, 336616299), (9, 224410866), (18, 112205433), (27, 74803622), (54, 37401811), (59, 34232166), (118, 17116083), (177, 11410722), (191, 10574334), (354, 5705361), (382, 5287167), (531, 3803574), (573, 3524778), (1062, 1901787), (1146, 1762389), (1593, 1267858), (1719, 1174926), (3186, 633929), (3319, 608526), (3438, 587463), (5157, 391642), (6638, 304263), (9957, 202842), (10314, 195821), (11269, 179226), (19914, 101421), (22538, 89613), (29871, 67614), (33807, 59742)]