2620331322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{455393}}^1$

素因数の和:455542

約数の個数: 32

約数和(自身を含む): 6033059712

約数和(自身を除く): 3412728390

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 455393, 910786, 1366179, 2732358, 3187751, 6375502, 9563253, 19126506, 62388841, 124777682, 187166523, 374333046, 436721887, 873443774, 1310165661, 2620331322]

約数ペア:

[(1, 2620331322), (2, 1310165661), (3, 873443774), (6, 436721887), (7, 374333046), (14, 187166523), (21, 124777682), (42, 62388841), (137, 19126506), (274, 9563253), (411, 6375502), (822, 3187751), (959, 2732358), (1918, 1366179), (2877, 910786), (5754, 455393)]