2160743288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{253133}}^1$

素因数の和:253247

約数の個数: 32

約数和(自身を含む): 4465283760

約数和(自身を除く): 2304540472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 4268, 8536, 253133, 506266, 1012532, 2025064, 2784463, 5568926, 11137852, 22275704, 24553901, 49107802, 98215604, 196431208, 270092911, 540185822, 1080371644, 2160743288]

約数ペア:

[(1, 2160743288), (2, 1080371644), (4, 540185822), (8, 270092911), (11, 196431208), (22, 98215604), (44, 49107802), (88, 24553901), (97, 22275704), (194, 11137852), (388, 5568926), (776, 2784463), (1067, 2025064), (2134, 1012532), (4268, 506266), (8536, 253133)]