2045607557

素因数分解:

$7^2\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1602

約数の個数: 36

約数和(自身を含む): 2536179660

約数和(自身を除く): 490572103

約数列:

[1, 7, 23, 49, 53, 161, 371, 529, 1127, 1219, 1489, 2597, 3703, 8533, 10423, 25921, 28037, 34247, 59731, 72961, 78917, 196259, 239729, 552419, 787681, 1373813, 1678103, 1815091, 3866933, 5513767, 12705637, 38596369, 41747093, 88939459, 292229651, 2045607557]

約数ペア:

[(1, 2045607557), (7, 292229651), (23, 88939459), (49, 41747093), (53, 38596369), (161, 12705637), (371, 5513767), (529, 3866933), (1127, 1815091), (1219, 1678103), (1489, 1373813), (2597, 787681), (3703, 552419), (8533, 239729), (10423, 196259), (25921, 78917), (28037, 72961), (34247, 59731)]