2016274160

素因数分解:

$2^4\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{21859}}^1$

素因数の和:23025

約数の個数: 40

約数和(自身を含む): 4692117840

約数和(自身を除く): 2675843680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1153, 2306, 4612, 5765, 9224, 11530, 18448, 21859, 23060, 43718, 46120, 87436, 92240, 109295, 174872, 218590, 349744, 437180, 874360, 1748720, 25203427, 50406854, 100813708, 126017135, 201627416, 252034270, 403254832, 504068540, 1008137080, 2016274160]

約数ペア:

[(1, 2016274160), (2, 1008137080), (4, 504068540), (5, 403254832), (8, 252034270), (10, 201627416), (16, 126017135), (20, 100813708), (40, 50406854), (80, 25203427), (1153, 1748720), (2306, 874360), (4612, 437180), (5765, 349744), (9224, 218590), (11530, 174872), (18448, 109295), (21859, 92240), (23060, 87436), (43718, 46120)]