2620804974

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{13883}}^1$

素因数の和:14392

約数の個数: 32

約数和(自身を含む): 5326124544

約数和(自身を除く): 2705319570

約数列:

[1, 2, 3, 6, 73, 146, 219, 431, 438, 862, 1293, 2586, 13883, 27766, 31463, 41649, 62926, 83298, 94389, 188778, 1013459, 2026918, 3040377, 5983573, 6080754, 11967146, 17950719, 35901438, 436800829, 873601658, 1310402487, 2620804974]

約数ペア:

[(1, 2620804974), (2, 1310402487), (3, 873601658), (6, 436800829), (73, 35901438), (146, 17950719), (219, 11967146), (431, 6080754), (438, 5983573), (862, 3040377), (1293, 2026918), (2586, 1013459), (13883, 188778), (27766, 94389), (31463, 83298), (41649, 62926)]