2664370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 5198400

約数和(自身を除く): 2534030

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 379, 703, 758, 1406, 1895, 3515, 3790, 7030, 7201, 14023, 14402, 28046, 36005, 70115, 72010, 140230, 266437, 532874, 1332185, 2664370]

約数ペア:

[(1, 2664370), (2, 1332185), (5, 532874), (10, 266437), (19, 140230), (37, 72010), (38, 70115), (74, 36005), (95, 28046), (185, 14402), (190, 14023), (370, 7201), (379, 7030), (703, 3790), (758, 3515), (1406, 1895)]