2654203972

素因数分解:

$2^2\times 7^3\times {\mathrm{59}}^1\times {\mathrm{32789}}^1$

素因数の和:32873

約数の個数: 48

約数和(自身を含む): 5508720000

約数和(自身を除く): 2854516028

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 343, 413, 686, 826, 1372, 1652, 2891, 5782, 11564, 20237, 32789, 40474, 65578, 80948, 131156, 229523, 459046, 918092, 1606661, 1934551, 3213322, 3869102, 6426644, 7738204, 11246627, 13541857, 22493254, 27083714, 44986508, 54167428, 94792999, 189585998, 379171996, 663550993, 1327101986, 2654203972]

約数ペア:

[(1, 2654203972), (2, 1327101986), (4, 663550993), (7, 379171996), (14, 189585998), (28, 94792999), (49, 54167428), (59, 44986508), (98, 27083714), (118, 22493254), (196, 13541857), (236, 11246627), (343, 7738204), (413, 6426644), (686, 3869102), (826, 3213322), (1372, 1934551), (1652, 1606661), (2891, 918092), (5782, 459046), (11564, 229523), (20237, 131156), (32789, 80948), (40474, 65578)]