17948667080

素因数分解:

$2^3\times 5^1\times {\mathrm{6089}}^1\times {\mathrm{73693}}^1$

素因数の和:79793

約数の個数: 32

約数和(自身を含む): 40391681400

約数和(自身を除く): 22443014320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6089, 12178, 24356, 30445, 48712, 60890, 73693, 121780, 147386, 243560, 294772, 368465, 589544, 736930, 1473860, 2947720, 448716677, 897433354, 1794866708, 2243583385, 3589733416, 4487166770, 8974333540, 17948667080]

約数ペア:

[(1, 17948667080), (2, 8974333540), (4, 4487166770), (5, 3589733416), (8, 2243583385), (10, 1794866708), (20, 897433354), (40, 448716677), (6089, 2947720), (12178, 1473860), (24356, 736930), (30445, 589544), (48712, 368465), (60890, 294772), (73693, 243560), (121780, 147386)]