2056539438

素因数分解:

$2^1\times 3^2\times {\mathrm{5413}}^1\times {\mathrm{21107}}^1$

素因数の和:26528

約数の個数: 24

約数和(自身を含む): 4456869768

約数和(自身を除く): 2400330330

約数列:

[1, 2, 3, 6, 9, 18, 5413, 10826, 16239, 21107, 32478, 42214, 48717, 63321, 97434, 126642, 189963, 379926, 114252191, 228504382, 342756573, 685513146, 1028269719, 2056539438]

約数ペア:

[(1, 2056539438), (2, 1028269719), (3, 685513146), (6, 342756573), (9, 228504382), (18, 114252191), (5413, 379926), (10826, 189963), (16239, 126642), (21107, 97434), (32478, 63321), (42214, 48717)]