19450046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2383}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 37075968

約数和(自身を除く): 17625922

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 583, 742, 1166, 2383, 4081, 4766, 8162, 16681, 26213, 33362, 52426, 126299, 183491, 252598, 366982, 884093, 1389289, 1768186, 2778578, 9725023, 19450046]

約数ペア:

[(1, 19450046), (2, 9725023), (7, 2778578), (11, 1768186), (14, 1389289), (22, 884093), (53, 366982), (77, 252598), (106, 183491), (154, 126299), (371, 52426), (583, 33362), (742, 26213), (1166, 16681), (2383, 8162), (4081, 4766)]