20174346

素因数分解:

$2^1\times 3^6\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 56

約数和(自身を含む): 46155204

約数和(自身を除く): 25980858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 137, 162, 202, 243, 274, 303, 411, 486, 606, 729, 822, 909, 1233, 1458, 1818, 2466, 2727, 3699, 5454, 7398, 8181, 11097, 13837, 16362, 22194, 24543, 27674, 33291, 41511, 49086, 66582, 73629, 83022, 99873, 124533, 147258, 199746, 249066, 373599, 747198, 1120797, 2241594, 3362391, 6724782, 10087173, 20174346]

約数ペア:

[(1, 20174346), (2, 10087173), (3, 6724782), (6, 3362391), (9, 2241594), (18, 1120797), (27, 747198), (54, 373599), (81, 249066), (101, 199746), (137, 147258), (162, 124533), (202, 99873), (243, 83022), (274, 73629), (303, 66582), (411, 49086), (486, 41511), (606, 33291), (729, 27674), (822, 24543), (909, 22194), (1233, 16362), (1458, 13837), (1818, 11097), (2466, 8181), (2727, 7398), (3699, 5454)]