980492044

素因数分解:

$2^2\times 7^1\times {\mathrm{3163}}^1\times {\mathrm{11071}}^1$

素因数の和:14245

約数の個数: 24

約数和(自身を含む): 1961781248

約数和(自身を除く): 981289204

約数列:

[1, 2, 4, 7, 14, 28, 3163, 6326, 11071, 12652, 22141, 22142, 44282, 44284, 77497, 88564, 154994, 309988, 35017573, 70035146, 140070292, 245123011, 490246022, 980492044]

約数ペア:

[(1, 980492044), (2, 490246022), (4, 245123011), (7, 140070292), (14, 70035146), (28, 35017573), (3163, 309988), (6326, 154994), (11071, 88564), (12652, 77497), (22141, 44284), (22142, 44282)]