2018647936

素因数分解:

$2^7\times {\mathrm{2357}}^1\times {\mathrm{6691}}^1$

素因数の和:9062

約数の個数: 32

約数和(自身を含む): 4023832680

約数和(自身を除く): 2005184744

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2357, 4714, 6691, 9428, 13382, 18856, 26764, 37712, 53528, 75424, 107056, 150848, 214112, 301696, 428224, 856448, 15770687, 31541374, 63082748, 126165496, 252330992, 504661984, 1009323968, 2018647936]

約数ペア:

[(1, 2018647936), (2, 1009323968), (4, 504661984), (8, 252330992), (16, 126165496), (32, 63082748), (64, 31541374), (128, 15770687), (2357, 856448), (4714, 428224), (6691, 301696), (9428, 214112), (13382, 150848), (18856, 107056), (26764, 75424), (37712, 53528)]