19098291254

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1823}}^1\times {\mathrm{2017}}^1$

素因数の和:3909

約数の個数: 48

約数和(自身を含む): 33988802688

約数和(自身を除く): 14890511434

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 1823, 2017, 2597, 3646, 4034, 5194, 12761, 14119, 25522, 28238, 89327, 96619, 98833, 106901, 178654, 193238, 197666, 213802, 676333, 748307, 1352666, 1496614, 3676991, 4734331, 5238149, 7353982, 9468662, 10476298, 25738937, 51477874, 180172559, 194880523, 360345118, 389761046, 1364163661, 2728327322, 9549145627, 19098291254]

約数ペア:

[(1, 19098291254), (2, 9549145627), (7, 2728327322), (14, 1364163661), (49, 389761046), (53, 360345118), (98, 194880523), (106, 180172559), (371, 51477874), (742, 25738937), (1823, 10476298), (2017, 9468662), (2597, 7353982), (3646, 5238149), (4034, 4734331), (5194, 3676991), (12761, 1496614), (14119, 1352666), (25522, 748307), (28238, 676333), (89327, 213802), (96619, 197666), (98833, 193238), (106901, 178654)]