201809175872

素因数分解:

$2^6\times {\mathrm{1039}}^1\times {\mathrm{3034907}}^1$

素因数の和:3035958

約数の個数: 28

約数和(自身を含む): 400850648640

約数和(自身を除く): 199041472768

約数列:

[1, 2, 4, 8, 16, 32, 64, 1039, 2078, 4156, 8312, 16624, 33248, 66496, 3034907, 6069814, 12139628, 24279256, 48558512, 97117024, 194234048, 3153268373, 6306536746, 12613073492, 25226146984, 50452293968, 100904587936, 201809175872]

約数ペア:

[(1, 201809175872), (2, 100904587936), (4, 50452293968), (8, 25226146984), (16, 12613073492), (32, 6306536746), (64, 3153268373), (1039, 194234048), (2078, 97117024), (4156, 48558512), (8312, 24279256), (16624, 12139628), (33248, 6069814), (66496, 3034907)]