2094692608

素因数分解:

$2^8\times {\mathrm{89}}^2\times {\mathrm{1033}}^1$

素因数の和:1227

約数の個数: 54

約数和(自身を含む): 4232804114

約数和(自身を除く): 2138111506

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 712, 1033, 1424, 2066, 2848, 4132, 5696, 7921, 8264, 11392, 15842, 16528, 22784, 31684, 33056, 63368, 66112, 91937, 126736, 132224, 183874, 253472, 264448, 367748, 506944, 735496, 1013888, 1470992, 2027776, 2941984, 5883968, 8182393, 11767936, 16364786, 23535872, 32729572, 65459144, 130918288, 261836576, 523673152, 1047346304, 2094692608]

約数ペア:

[(1, 2094692608), (2, 1047346304), (4, 523673152), (8, 261836576), (16, 130918288), (32, 65459144), (64, 32729572), (89, 23535872), (128, 16364786), (178, 11767936), (256, 8182393), (356, 5883968), (712, 2941984), (1033, 2027776), (1424, 1470992), (2066, 1013888), (2848, 735496), (4132, 506944), (5696, 367748), (7921, 264448), (8264, 253472), (11392, 183874), (15842, 132224), (16528, 126736), (22784, 91937), (31684, 66112), (33056, 63368)]