20194292064

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{2042303}}^1$

素因数の和:2042419

約数の個数: 48

約数和(自身を含む): 53524703232

約数和(自身を除く): 33330411168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 9888, 2042303, 4084606, 6126909, 8169212, 12253818, 16338424, 24507636, 32676848, 49015272, 65353696, 98030544, 196061088, 210357209, 420714418, 631071627, 841428836, 1262143254, 1682857672, 2524286508, 3365715344, 5048573016, 6731430688, 10097146032, 20194292064]

約数ペア:

[(1, 20194292064), (2, 10097146032), (3, 6731430688), (4, 5048573016), (6, 3365715344), (8, 2524286508), (12, 1682857672), (16, 1262143254), (24, 841428836), (32, 631071627), (48, 420714418), (96, 210357209), (103, 196061088), (206, 98030544), (309, 65353696), (412, 49015272), (618, 32676848), (824, 24507636), (1236, 16338424), (1648, 12253818), (2472, 8169212), (3296, 6126909), (4944, 4084606), (9888, 2042303)]