2084593721

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 2637230400

約数和(自身を除く): 552636679

約数列:

[1, 7, 19, 49, 53, 83, 133, 371, 509, 581, 931, 1007, 1577, 2597, 3563, 4067, 4399, 7049, 9671, 11039, 24941, 26977, 30793, 42247, 49343, 67697, 77273, 83581, 188839, 215551, 295729, 473879, 512563, 585067, 802693, 1321873, 2070103, 2239091, 3587941, 4095469, 5618851, 15673637, 25115587, 39331957, 42542729, 109715459, 297799103, 2084593721]

約数ペア:

[(1, 2084593721), (7, 297799103), (19, 109715459), (49, 42542729), (53, 39331957), (83, 25115587), (133, 15673637), (371, 5618851), (509, 4095469), (581, 3587941), (931, 2239091), (1007, 2070103), (1577, 1321873), (2597, 802693), (3563, 585067), (4067, 512563), (4399, 473879), (7049, 295729), (9671, 215551), (11039, 188839), (24941, 83581), (26977, 77273), (30793, 67697), (42247, 49343)]