1036854980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{255383}}^1$

素因数の和:255428

約数の個数: 48

約数和(自身を含む): 2574270720

約数和(自身を除く): 1537415740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 255383, 510766, 1021532, 1276915, 1787681, 2553830, 3575362, 5107660, 7150724, 7406107, 8938405, 14812214, 17876810, 29624428, 35753620, 37030535, 51842749, 74061070, 103685498, 148122140, 207370996, 259213745, 518427490, 1036854980]

約数ペア:

[(1, 1036854980), (2, 518427490), (4, 259213745), (5, 207370996), (7, 148122140), (10, 103685498), (14, 74061070), (20, 51842749), (28, 37030535), (29, 35753620), (35, 29624428), (58, 17876810), (70, 14812214), (116, 8938405), (140, 7406107), (145, 7150724), (203, 5107660), (290, 3575362), (406, 2553830), (580, 1787681), (812, 1276915), (1015, 1021532), (2030, 510766), (4060, 255383)]