1969920704

素因数分解:

$2^6\times {\mathrm{30780011}}^1$

素因数の和:30780023

約数の個数: 14

約数和(自身を含む): 3909061524

約数和(自身を除く): 1939140820

約数列:

[1, 2, 4, 8, 16, 32, 64, 30780011, 61560022, 123120044, 246240088, 492480176, 984960352, 1969920704]

約数ペア:

[(1, 1969920704), (2, 984960352), (4, 492480176), (8, 246240088), (16, 123120044), (32, 61560022), (64, 30780011)]