2017497339

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{19843}}^1$

素因数の和:19952

約数の個数: 48

約数和(自身を含む): 3467143680

約数和(自身を除く): 1449646341

約数列:

[1, 3, 9, 11, 13, 33, 39, 79, 99, 117, 143, 237, 429, 711, 869, 1027, 1287, 2607, 3081, 7821, 9243, 11297, 19843, 33891, 59529, 101673, 178587, 218273, 257959, 654819, 773877, 1567597, 1964457, 2321631, 2837549, 4702791, 8512647, 14108373, 17243567, 20378761, 25537941, 51730701, 61136283, 155192103, 183408849, 224166371, 672499113, 2017497339]

約数ペア:

[(1, 2017497339), (3, 672499113), (9, 224166371), (11, 183408849), (13, 155192103), (33, 61136283), (39, 51730701), (79, 25537941), (99, 20378761), (117, 17243567), (143, 14108373), (237, 8512647), (429, 4702791), (711, 2837549), (869, 2321631), (1027, 1964457), (1287, 1567597), (2607, 773877), (3081, 654819), (7821, 257959), (9243, 218273), (11297, 178587), (19843, 101673), (33891, 59529)]