20162059713

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{9151}}^1$

素因数の和:9390

約数の個数: 48

約数和(自身を含む): 30838579200

約数和(自身を除く): 10676519487

約数列:

[1, 3, 9, 31, 53, 93, 149, 159, 279, 447, 477, 1341, 1643, 4619, 4929, 7897, 9151, 13857, 14787, 23691, 27453, 41571, 71073, 82359, 244807, 283681, 485003, 734421, 851043, 1363499, 1455009, 2203263, 2553129, 4090497, 4365027, 12271491, 15035093, 42268469, 45105279, 72265447, 126805407, 135315837, 216796341, 380416221, 650389023, 2240228857, 6720686571, 20162059713]

約数ペア:

[(1, 20162059713), (3, 6720686571), (9, 2240228857), (31, 650389023), (53, 380416221), (93, 216796341), (149, 135315837), (159, 126805407), (279, 72265447), (447, 45105279), (477, 42268469), (1341, 15035093), (1643, 12271491), (4619, 4365027), (4929, 4090497), (7897, 2553129), (9151, 2203263), (13857, 1455009), (14787, 1363499), (23691, 851043), (27453, 734421), (41571, 485003), (71073, 283681), (82359, 244807)]