2103455060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2083}}^1\times {\mathrm{7213}}^1$

素因数の和:9312

約数の個数: 48

約数和(自身を含む): 5051415936

約数和(自身を除く): 2947960876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2083, 4166, 7213, 8332, 10415, 14426, 14581, 20830, 28852, 29162, 36065, 41660, 50491, 58324, 72130, 72905, 100982, 144260, 145810, 201964, 252455, 291620, 504910, 1009820, 15024679, 30049358, 60098716, 75123395, 105172753, 150246790, 210345506, 300493580, 420691012, 525863765, 1051727530, 2103455060]

約数ペア:

[(1, 2103455060), (2, 1051727530), (4, 525863765), (5, 420691012), (7, 300493580), (10, 210345506), (14, 150246790), (20, 105172753), (28, 75123395), (35, 60098716), (70, 30049358), (140, 15024679), (2083, 1009820), (4166, 504910), (7213, 291620), (8332, 252455), (10415, 201964), (14426, 145810), (14581, 144260), (20830, 100982), (28852, 72905), (29162, 72130), (36065, 58324), (41660, 50491)]