2017425910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{613}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 3899145600

約数和(自身を除く): 1881719690

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 349, 410, 613, 698, 943, 1226, 1745, 1886, 3065, 3490, 4715, 6130, 8027, 9430, 14099, 14309, 16054, 25133, 28198, 28618, 40135, 50266, 70495, 71545, 80270, 125665, 140990, 143090, 213937, 251330, 329107, 427874, 578059, 658214, 1069685, 1156118, 1645535, 2139370, 2890295, 3291070, 4920551, 5780590, 8771417, 9841102, 17542834, 24602755, 43857085, 49205510, 87714170, 201742591, 403485182, 1008712955, 2017425910]

約数ペア:

[(1, 2017425910), (2, 1008712955), (5, 403485182), (10, 201742591), (23, 87714170), (41, 49205510), (46, 43857085), (82, 24602755), (115, 17542834), (205, 9841102), (230, 8771417), (349, 5780590), (410, 4920551), (613, 3291070), (698, 2890295), (943, 2139370), (1226, 1645535), (1745, 1156118), (1886, 1069685), (3065, 658214), (3490, 578059), (4715, 427874), (6130, 329107), (8027, 251330), (9430, 213937), (14099, 143090), (14309, 140990), (16054, 125665), (25133, 80270), (28198, 71545), (28618, 70495), (40135, 50266)]