19934156910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9917491}}^1$

素因数の和:9917568

約数の個数: 32

約数和(自身を含む): 48556040832

約数和(自身を除く): 28621883922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 9917491, 19834982, 29752473, 49587455, 59504946, 99174910, 148762365, 297524730, 664471897, 1328943794, 1993415691, 3322359485, 3986831382, 6644718970, 9967078455, 19934156910]

約数ペア:

[(1, 19934156910), (2, 9967078455), (3, 6644718970), (5, 3986831382), (6, 3322359485), (10, 1993415691), (15, 1328943794), (30, 664471897), (67, 297524730), (134, 148762365), (201, 99174910), (335, 59504946), (402, 49587455), (670, 29752473), (1005, 19834982), (2010, 9917491)]