20125945334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{2452589}}^1$

素因数の和:2452975

約数の個数: 16

約数和(自身を含む): 33021671760

約数和(自身を除く): 12895726426

約数列:

[1, 2, 11, 22, 373, 746, 4103, 8206, 2452589, 4905178, 26978479, 53956958, 914815697, 1829631394, 10062972667, 20125945334]

約数ペア:

[(1, 20125945334), (2, 10062972667), (11, 1829631394), (22, 914815697), (373, 53956958), (746, 26978479), (4103, 4905178), (8206, 2452589)]