1972751038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1\times {\mathrm{1523}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 3160166400

約数和(自身を除く): 1187415362

約数列:

[1, 2, 19, 38, 89, 178, 383, 766, 1523, 1691, 3046, 3382, 7277, 14554, 28937, 34087, 57874, 68174, 135547, 271094, 583309, 647653, 1166618, 1295306, 2575393, 5150786, 11082871, 22165742, 51914501, 103829002, 986375519, 1972751038]

約数ペア:

[(1, 1972751038), (2, 986375519), (19, 103829002), (38, 51914501), (89, 22165742), (178, 11082871), (383, 5150786), (766, 2575393), (1523, 1295306), (1691, 1166618), (3046, 647653), (3382, 583309), (7277, 271094), (14554, 135547), (28937, 68174), (34087, 57874)]