19295822

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 36023232

約数和(自身を除く): 16727410

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 182, 194, 679, 1093, 1261, 1358, 2186, 2522, 7651, 8827, 14209, 15302, 17654, 28418, 99463, 106021, 198926, 212042, 742147, 1378273, 1484294, 2756546, 9647911, 19295822]

約数ペア:

[(1, 19295822), (2, 9647911), (7, 2756546), (13, 1484294), (14, 1378273), (26, 742147), (91, 212042), (97, 198926), (182, 106021), (194, 99463), (679, 28418), (1093, 17654), (1261, 15302), (1358, 14209), (2186, 8827), (2522, 7651)]