2987869704

素因数分解:

$2^3\times 3^1\times {\mathrm{10391}}^1\times {\mathrm{11981}}^1$

素因数の和:22381

約数の個数: 32

約数和(自身を含む): 7471016640

約数和(自身を除く): 4483146936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10391, 11981, 20782, 23962, 31173, 35943, 41564, 47924, 62346, 71886, 83128, 95848, 124692, 143772, 249384, 287544, 124494571, 248989142, 373483713, 497978284, 746967426, 995956568, 1493934852, 2987869704]

約数ペア:

[(1, 2987869704), (2, 1493934852), (3, 995956568), (4, 746967426), (6, 497978284), (8, 373483713), (12, 248989142), (24, 124494571), (10391, 287544), (11981, 249384), (20782, 143772), (23962, 124692), (31173, 95848), (35943, 83128), (41564, 71886), (47924, 62346)]