201839990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1834909}}^1$

素因数の和:1834927

約数の個数: 16

約数和(自身を含む): 396340560

約数和(自身を除く): 194500570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1834909, 3669818, 9174545, 18349090, 20183999, 40367998, 100919995, 201839990]

約数ペア:

[(1, 201839990), (2, 100919995), (5, 40367998), (10, 20183999), (11, 18349090), (22, 9174545), (55, 3669818), (110, 1834909)]