2016287169

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{4721}}^1$

素因数の和:5017

約数の個数: 32

約数和(自身を含む): 2970100224

約数和(自身を除く): 953813055

約数列:

[1, 3, 13, 39, 47, 141, 233, 611, 699, 1833, 3029, 4721, 9087, 10951, 14163, 32853, 61373, 142363, 184119, 221887, 427089, 665661, 1099993, 2884531, 3299979, 8653593, 14299909, 42899727, 51699671, 155099013, 672095723, 2016287169]

約数ペア:

[(1, 2016287169), (3, 672095723), (13, 155099013), (39, 51699671), (47, 42899727), (141, 14299909), (233, 8653593), (611, 3299979), (699, 2884531), (1833, 1099993), (3029, 665661), (4721, 427089), (9087, 221887), (10951, 184119), (14163, 142363), (32853, 61373)]