2017471576

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{379}}^1\times {\mathrm{4787}}^1$

素因数の和:5311

約数の個数: 32

約数和(自身を含む): 3820824000

約数和(自身を除く): 1803352424

約数列:

[1, 2, 4, 8, 139, 278, 379, 556, 758, 1112, 1516, 3032, 4787, 9574, 19148, 38296, 52681, 105362, 210724, 421448, 665393, 1330786, 1814273, 2661572, 3628546, 5323144, 7257092, 14514184, 252183947, 504367894, 1008735788, 2017471576]

約数ペア:

[(1, 2017471576), (2, 1008735788), (4, 504367894), (8, 252183947), (139, 14514184), (278, 7257092), (379, 5323144), (556, 3628546), (758, 2661572), (1112, 1814273), (1516, 1330786), (3032, 665393), (4787, 421448), (9574, 210724), (19148, 105362), (38296, 52681)]