19832542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{937}}^1$

素因数の和:1515

約数の個数: 16

約数和(自身を含む): 31404240

約数和(自身を除く): 11571698

約数列:

[1, 2, 19, 38, 557, 937, 1114, 1874, 10583, 17803, 21166, 35606, 521909, 1043818, 9916271, 19832542]

約数ペア:

[(1, 19832542), (2, 9916271), (19, 1043818), (38, 521909), (557, 35606), (937, 21166), (1114, 17803), (1874, 10583)]