2113306790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{38167}}^1$

素因数の和:38301

約数の個数: 48

約数和(自身を含む): 4464281952

約数和(自身を除く): 2350975162

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 113, 226, 245, 490, 565, 791, 1130, 1582, 3955, 5537, 7910, 11074, 27685, 38167, 55370, 76334, 190835, 267169, 381670, 534338, 1335845, 1870183, 2671690, 3740366, 4312871, 8625742, 9350915, 18701830, 21564355, 30190097, 43128710, 60380194, 150950485, 211330679, 301900970, 422661358, 1056653395, 2113306790]

約数ペア:

[(1, 2113306790), (2, 1056653395), (5, 422661358), (7, 301900970), (10, 211330679), (14, 150950485), (35, 60380194), (49, 43128710), (70, 30190097), (98, 21564355), (113, 18701830), (226, 9350915), (245, 8625742), (490, 4312871), (565, 3740366), (791, 2671690), (1130, 1870183), (1582, 1335845), (3955, 534338), (5537, 381670), (7910, 267169), (11074, 190835), (27685, 76334), (38167, 55370)]