19100512

素因数分解:

$2^5\times {\mathrm{313}}^1\times {\mathrm{1907}}^1$

素因数の和:2230

約数の個数: 24

約数和(自身を含む): 37744056

約数和(自身を除く): 18643544

約数列:

[1, 2, 4, 8, 16, 32, 313, 626, 1252, 1907, 2504, 3814, 5008, 7628, 10016, 15256, 30512, 61024, 596891, 1193782, 2387564, 4775128, 9550256, 19100512]

約数ペア:

[(1, 19100512), (2, 9550256), (4, 4775128), (8, 2387564), (16, 1193782), (32, 596891), (313, 61024), (626, 30512), (1252, 15256), (1907, 10016), (2504, 7628), (3814, 5008)]