2023705740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4818347}}^1$

素因数の和:4818366

約数の個数: 48

約数和(自身を含む): 6475859712

約数和(自身を除く): 4452153972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 4818347, 9636694, 14455041, 19273388, 24091735, 28910082, 33728429, 48183470, 57820164, 67456858, 72275205, 96366940, 101185287, 134913716, 144550410, 168642145, 202370574, 289100820, 337284290, 404741148, 505926435, 674568580, 1011852870, 2023705740]

約数ペア:

[(1, 2023705740), (2, 1011852870), (3, 674568580), (4, 505926435), (5, 404741148), (6, 337284290), (7, 289100820), (10, 202370574), (12, 168642145), (14, 144550410), (15, 134913716), (20, 101185287), (21, 96366940), (28, 72275205), (30, 67456858), (35, 57820164), (42, 48183470), (60, 33728429), (70, 28910082), (84, 24091735), (105, 19273388), (140, 14455041), (210, 9636694), (420, 4818347)]