1058820520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1557089}}^1$

素因数の和:1557117

約数の個数: 32

約数和(自身を含む): 2522485800

約数和(自身を除く): 1463665280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1557089, 3114178, 6228356, 7785445, 12456712, 15570890, 26470513, 31141780, 52941026, 62283560, 105882052, 132352565, 211764104, 264705130, 529410260, 1058820520]

約数ペア:

[(1, 1058820520), (2, 529410260), (4, 264705130), (5, 211764104), (8, 132352565), (10, 105882052), (17, 62283560), (20, 52941026), (34, 31141780), (40, 26470513), (68, 15570890), (85, 12456712), (136, 7785445), (170, 6228356), (340, 3114178), (680, 1557089)]