1928225090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17529319}}^1$

素因数の和:17529337

約数の個数: 16

約数和(自身を含む): 3786333120

約数和(自身を除く): 1858108030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 17529319, 35058638, 87646595, 175293190, 192822509, 385645018, 964112545, 1928225090]

約数ペア:

[(1, 1928225090), (2, 964112545), (5, 385645018), (10, 192822509), (11, 175293190), (22, 87646595), (55, 35058638), (110, 17529319)]