2022766431

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1\times {\mathrm{2749}}^1$

素因数の和:3743

約数の個数: 32

約数和(自身を含む): 3170112000

約数和(自身を除く): 1147345569

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 947, 2749, 2841, 6629, 8247, 19243, 19887, 35039, 57729, 101713, 105117, 245273, 305139, 711991, 735819, 2135973, 2603303, 7809909, 18223121, 54669363, 96322211, 288966633, 674255477, 2022766431]

約数ペア:

[(1, 2022766431), (3, 674255477), (7, 288966633), (21, 96322211), (37, 54669363), (111, 18223121), (259, 7809909), (777, 2603303), (947, 2135973), (2749, 735819), (2841, 711991), (6629, 305139), (8247, 245273), (19243, 105117), (19887, 101713), (35039, 57729)]