2012752004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{1973}}^1$

素因数の和:2460

約数の個数: 48

約数和(自身を含む): 3838087680

約数和(自身を除く): 1825335676

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 433, 589, 866, 1178, 1732, 1973, 2356, 3946, 7892, 8227, 13423, 16454, 26846, 32908, 37487, 53692, 61163, 74974, 122326, 149948, 244652, 255037, 510074, 854309, 1020148, 1162097, 1708618, 2324194, 3417236, 4648388, 16231871, 26483579, 32463742, 52967158, 64927484, 105934316, 503188001, 1006376002, 2012752004]

約数ペア:

[(1, 2012752004), (2, 1006376002), (4, 503188001), (19, 105934316), (31, 64927484), (38, 52967158), (62, 32463742), (76, 26483579), (124, 16231871), (433, 4648388), (589, 3417236), (866, 2324194), (1178, 1708618), (1732, 1162097), (1973, 1020148), (2356, 854309), (3946, 510074), (7892, 255037), (8227, 244652), (13423, 149948), (16454, 122326), (26846, 74974), (32908, 61163), (37487, 53692)]