9697490360

素因数分解:

$2^3\times 5^1\times {\mathrm{242437259}}^1$

素因数の和:242437270

約数の個数: 16

約数和(自身を含む): 21819353400

約数和(自身を除く): 12121863040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 242437259, 484874518, 969749036, 1212186295, 1939498072, 2424372590, 4848745180, 9697490360]

約数ペア:

[(1, 9697490360), (2, 4848745180), (4, 2424372590), (5, 1939498072), (8, 1212186295), (10, 969749036), (20, 484874518), (40, 242437259)]