2592219140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{805037}}^1$

素因数の和:805076

約数の個数: 48

約数和(自身を含む): 6491826432

約数和(自身を除く): 3899607292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 805037, 1610074, 3220148, 4025185, 5635259, 8050370, 11270518, 16100740, 18515851, 22541036, 28176295, 37031702, 56352590, 74063404, 92579255, 112705180, 129610957, 185158510, 259221914, 370317020, 518443828, 648054785, 1296109570, 2592219140]

約数ペア:

[(1, 2592219140), (2, 1296109570), (4, 648054785), (5, 518443828), (7, 370317020), (10, 259221914), (14, 185158510), (20, 129610957), (23, 112705180), (28, 92579255), (35, 74063404), (46, 56352590), (70, 37031702), (92, 28176295), (115, 22541036), (140, 18515851), (161, 16100740), (230, 11270518), (322, 8050370), (460, 5635259), (644, 4025185), (805, 3220148), (1610, 1610074), (3220, 805037)]