2419491494

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1\times {\mathrm{8539}}^1$

素因数の和:9132

約数の個数: 32

約数和(自身を含む): 4268087040

約数和(自身を除く): 1848595546

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 547, 1094, 3829, 7658, 8539, 17078, 20239, 40478, 59773, 119546, 141673, 283346, 315943, 631886, 2211601, 4423202, 4670833, 9341666, 32695831, 65391662, 172820821, 345641642, 1209745747, 2419491494]

約数ペア:

[(1, 2419491494), (2, 1209745747), (7, 345641642), (14, 172820821), (37, 65391662), (74, 32695831), (259, 9341666), (518, 4670833), (547, 4423202), (1094, 2211601), (3829, 631886), (7658, 315943), (8539, 283346), (17078, 141673), (20239, 119546), (40478, 59773)]