1034888620

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1\times {\mathrm{509}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 2191351680

約数和(自身を除く): 1156463060

約数列:

[1, 2, 4, 5, 10, 20, 277, 367, 509, 554, 734, 1018, 1108, 1385, 1468, 1835, 2036, 2545, 2770, 3670, 5090, 5540, 7340, 10180, 101659, 140993, 186803, 203318, 281986, 373606, 406636, 508295, 563972, 704965, 747212, 934015, 1016590, 1409930, 1868030, 2033180, 2819860, 3736060, 51744431, 103488862, 206977724, 258722155, 517444310, 1034888620]

約数ペア:

[(1, 1034888620), (2, 517444310), (4, 258722155), (5, 206977724), (10, 103488862), (20, 51744431), (277, 3736060), (367, 2819860), (509, 2033180), (554, 1868030), (734, 1409930), (1018, 1016590), (1108, 934015), (1385, 747212), (1468, 704965), (1835, 563972), (2036, 508295), (2545, 406636), (2770, 373606), (3670, 281986), (5090, 203318), (5540, 186803), (7340, 140993), (10180, 101659)]