4387752018

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2083453}}^1$

素因数の和:2083480

約数の個数: 40

約数和(自身を含む): 10588113228

約数和(自身を除く): 6200361210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 2083453, 4166906, 6250359, 12500718, 18751077, 27084889, 37502154, 54169778, 56253231, 81254667, 112506462, 162509334, 168759693, 243764001, 337519386, 487528002, 731292003, 1462584006, 2193876009, 4387752018]

約数ペア:

[(1, 4387752018), (2, 2193876009), (3, 1462584006), (6, 731292003), (9, 487528002), (13, 337519386), (18, 243764001), (26, 168759693), (27, 162509334), (39, 112506462), (54, 81254667), (78, 56253231), (81, 54169778), (117, 37502154), (162, 27084889), (234, 18751077), (351, 12500718), (702, 6250359), (1053, 4166906), (2106, 2083453)]