2019985443846

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{2311}}^1\times {\mathrm{59729}}^1$

素因数の和:62322

約数の個数: 64

約数和(自身を含む): 4507445606400

約数和(自身を除く): 2487460162554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 542, 813, 1626, 2311, 2439, 4622, 4878, 6933, 7317, 13866, 14634, 20799, 41598, 59729, 62397, 119458, 124794, 179187, 358374, 537561, 626281, 1075122, 1252562, 1612683, 1878843, 3225366, 3757686, 5636529, 11273058, 16186559, 16909587, 32373118, 33819174, 48559677, 97119354, 138033719, 145679031, 276067438, 291358062, 414101157, 437037093, 828202314, 874074186, 1242303471, 2484606942, 3726910413, 7453820826, 37407137849, 74814275698, 112221413547, 224442827094, 336664240641, 673328481282, 1009992721923, 2019985443846]

約数ペア:

[(1, 2019985443846), (2, 1009992721923), (3, 673328481282), (6, 336664240641), (9, 224442827094), (18, 112221413547), (27, 74814275698), (54, 37407137849), (271, 7453820826), (542, 3726910413), (813, 2484606942), (1626, 1242303471), (2311, 874074186), (2439, 828202314), (4622, 437037093), (4878, 414101157), (6933, 291358062), (7317, 276067438), (13866, 145679031), (14634, 138033719), (20799, 97119354), (41598, 48559677), (59729, 33819174), (62397, 32373118), (119458, 16909587), (124794, 16186559), (179187, 11273058), (358374, 5636529), (537561, 3757686), (626281, 3225366), (1075122, 1878843), (1252562, 1612683)]