2017603996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{3727}}^1$

素因数の和:4186

約数の個数: 48

約数和(自身を含む): 3945715200

約数和(自身を除く): 1928111204

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 419, 646, 838, 1292, 1676, 3727, 7123, 7454, 7961, 14246, 14908, 15922, 28492, 31844, 63359, 70813, 126718, 135337, 141626, 253436, 270674, 283252, 541348, 1203821, 1561613, 2407642, 3123226, 4815284, 6246452, 26547421, 29670647, 53094842, 59341294, 106189684, 118682588, 504400999, 1008801998, 2017603996]

約数ペア:

[(1, 2017603996), (2, 1008801998), (4, 504400999), (17, 118682588), (19, 106189684), (34, 59341294), (38, 53094842), (68, 29670647), (76, 26547421), (323, 6246452), (419, 4815284), (646, 3123226), (838, 2407642), (1292, 1561613), (1676, 1203821), (3727, 541348), (7123, 283252), (7454, 270674), (7961, 253436), (14246, 141626), (14908, 135337), (15922, 126718), (28492, 70813), (31844, 63359)]