919173834

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{3929}}^1$

素因数の和:4295

約数の個数: 48

約数和(自身を含む): 2047074120

約数和(自身を除く): 1127900286

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 317, 369, 634, 738, 951, 1902, 2853, 3929, 5706, 7858, 11787, 12997, 23574, 25994, 35361, 38991, 70722, 77982, 116973, 161089, 233946, 322178, 483267, 966534, 1245493, 1449801, 2490986, 2899602, 3736479, 7472958, 11209437, 22418874, 51065213, 102130426, 153195639, 306391278, 459586917, 919173834]

約数ペア:

[(1, 919173834), (2, 459586917), (3, 306391278), (6, 153195639), (9, 102130426), (18, 51065213), (41, 22418874), (82, 11209437), (123, 7472958), (246, 3736479), (317, 2899602), (369, 2490986), (634, 1449801), (738, 1245493), (951, 966534), (1902, 483267), (2853, 322178), (3929, 233946), (5706, 161089), (7858, 116973), (11787, 77982), (12997, 70722), (23574, 38991), (25994, 35361)]