24019916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1997}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 43860096

約数和(自身を除く): 19840180

約数列:

[1, 2, 4, 31, 62, 97, 124, 194, 388, 1997, 3007, 3994, 6014, 7988, 12028, 61907, 123814, 193709, 247628, 387418, 774836, 6004979, 12009958, 24019916]

約数ペア:

[(1, 24019916), (2, 12009958), (4, 6004979), (31, 774836), (62, 387418), (97, 247628), (124, 193709), (194, 123814), (388, 61907), (1997, 12028), (3007, 7988), (3994, 6014)]