19310368944

素因数分解:

$2^4\times 3^1\times {\mathrm{409}}^1\times {\mathrm{983617}}^1$

素因数の和:984037

約数の個数: 40

約数和(自身を含む): 50007139120

約数和(自身を除く): 30696770176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 409, 818, 1227, 1636, 2454, 3272, 4908, 6544, 9816, 19632, 983617, 1967234, 2950851, 3934468, 5901702, 7868936, 11803404, 15737872, 23606808, 47213616, 402299353, 804598706, 1206898059, 1609197412, 2413796118, 3218394824, 4827592236, 6436789648, 9655184472, 19310368944]

約数ペア:

[(1, 19310368944), (2, 9655184472), (3, 6436789648), (4, 4827592236), (6, 3218394824), (8, 2413796118), (12, 1609197412), (16, 1206898059), (24, 804598706), (48, 402299353), (409, 47213616), (818, 23606808), (1227, 15737872), (1636, 11803404), (2454, 7868936), (3272, 5901702), (4908, 3934468), (6544, 2950851), (9816, 1967234), (19632, 983617)]