2017341726190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{22123}}^1\times {\mathrm{186097}}^1$

素因数の和:208241

約数の個数: 48

約数和(自身を含む): 4224280187952

約数和(自身を除く): 2206938461762

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 22123, 44246, 110615, 154861, 186097, 221230, 309722, 372194, 774305, 930485, 1084027, 1302679, 1548610, 1860970, 2168054, 2605358, 5420135, 6513395, 9118753, 10840270, 13026790, 18237506, 45593765, 91187530, 4117023931, 8234047862, 20585119655, 28819167517, 41170239310, 57638335034, 144095837585, 201734172619, 288191675170, 403468345238, 1008670863095, 2017341726190]

約数ペア:

[(1, 2017341726190), (2, 1008670863095), (5, 403468345238), (7, 288191675170), (10, 201734172619), (14, 144095837585), (35, 57638335034), (49, 41170239310), (70, 28819167517), (98, 20585119655), (245, 8234047862), (490, 4117023931), (22123, 91187530), (44246, 45593765), (110615, 18237506), (154861, 13026790), (186097, 10840270), (221230, 9118753), (309722, 6513395), (372194, 5420135), (774305, 2605358), (930485, 2168054), (1084027, 1860970), (1302679, 1548610)]