2381701376

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{489659}}^1$

素因数の和:489694

約数の個数: 36

約数和(自身を含む): 5004325200

約数和(自身を除く): 2622623824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 489659, 979318, 1958636, 3917272, 7834544, 9303521, 15669088, 18607042, 31338176, 37214084, 62676352, 74428168, 125352704, 148856336, 297712672, 595425344, 1190850688, 2381701376]

約数ペア:

[(1, 2381701376), (2, 1190850688), (4, 595425344), (8, 297712672), (16, 148856336), (19, 125352704), (32, 74428168), (38, 62676352), (64, 37214084), (76, 31338176), (128, 18607042), (152, 15669088), (256, 9303521), (304, 7834544), (608, 3917272), (1216, 1958636), (2432, 979318), (4864, 489659)]