2016414976

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{414559}}^1$

素因数の和:414594

約数の個数: 36

約数和(自身を含む): 4236803200

約数和(自身を除く): 2220388224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 414559, 829118, 1658236, 3316472, 6632944, 7876621, 13265888, 15753242, 26531776, 31506484, 53063552, 63012968, 106127104, 126025936, 252051872, 504103744, 1008207488, 2016414976]

約数ペア:

[(1, 2016414976), (2, 1008207488), (4, 504103744), (8, 252051872), (16, 126025936), (19, 106127104), (32, 63012968), (38, 53063552), (64, 31506484), (76, 26531776), (128, 15753242), (152, 13265888), (256, 7876621), (304, 6632944), (608, 3316472), (1216, 1658236), (2432, 829118), (4864, 414559)]