1120291218

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{641633}}^1$

素因数の和:641738

約数の個数: 24

約数和(自身を含む): 2452325148

約数和(自身を除く): 1332033930

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 641633, 1283266, 1924899, 3849798, 5774697, 11549394, 62238401, 124476802, 186715203, 373430406, 560145609, 1120291218]

約数ペア:

[(1, 1120291218), (2, 560145609), (3, 373430406), (6, 186715203), (9, 124476802), (18, 62238401), (97, 11549394), (194, 5774697), (291, 3849798), (582, 1924899), (873, 1283266), (1746, 641633)]