19497590596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11976407}}^1$

素因数の和:11976459

約数の個数: 24

約数和(自身を含む): 38228694336

約数和(自身を除く): 18731103740

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 11976407, 23952814, 47905628, 131740477, 263480954, 443127059, 526961908, 886254118, 1772508236, 4874397649, 9748795298, 19497590596]

約数ペア:

[(1, 19497590596), (2, 9748795298), (4, 4874397649), (11, 1772508236), (22, 886254118), (37, 526961908), (44, 443127059), (74, 263480954), (148, 131740477), (407, 47905628), (814, 23952814), (1628, 11976407)]