2017286320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3602297}}^1$

素因数の和:3602317

約数の個数: 40

約数和(自身を含む): 5360219424

約数和(自身を除く): 3342933104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3602297, 7204594, 14409188, 18011485, 25216079, 28818376, 36022970, 50432158, 57636752, 72045940, 100864316, 126080395, 144091880, 201728632, 252160790, 288183760, 403457264, 504321580, 1008643160, 2017286320]

約数ペア:

[(1, 2017286320), (2, 1008643160), (4, 504321580), (5, 403457264), (7, 288183760), (8, 252160790), (10, 201728632), (14, 144091880), (16, 126080395), (20, 100864316), (28, 72045940), (35, 57636752), (40, 50432158), (56, 36022970), (70, 28818376), (80, 25216079), (112, 18011485), (140, 14409188), (280, 7204594), (560, 3602297)]