20191840372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26994439}}^1$

素因数の和:26994471

約数の個数: 24

約数和(自身を含む): 40815593280

約数和(自身を除く): 20623752908

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 26994439, 53988878, 107977756, 296938829, 458905463, 593877658, 917810926, 1187755316, 1835621852, 5047960093, 10095920186, 20191840372]

約数ペア:

[(1, 20191840372), (2, 10095920186), (4, 5047960093), (11, 1835621852), (17, 1187755316), (22, 917810926), (34, 593877658), (44, 458905463), (68, 296938829), (187, 107977756), (374, 53988878), (748, 26994439)]