1961630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 4082400

約数和(自身を除く): 2120770

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1049, 1870, 2098, 5245, 10490, 11539, 17833, 23078, 35666, 57695, 89165, 115390, 178330, 196163, 392326, 980815, 1961630]

約数ペア:

[(1, 1961630), (2, 980815), (5, 392326), (10, 196163), (11, 178330), (17, 115390), (22, 89165), (34, 57695), (55, 35666), (85, 23078), (110, 17833), (170, 11539), (187, 10490), (374, 5245), (935, 2098), (1049, 1870)]