1922420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5059}}^1$

素因数の和:5087

約数の個数: 24

約数和(自身を含む): 4250400

約数和(自身を除く): 2327980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5059, 10118, 20236, 25295, 50590, 96121, 101180, 192242, 384484, 480605, 961210, 1922420]

約数ペア:

[(1, 1922420), (2, 961210), (4, 480605), (5, 384484), (10, 192242), (19, 101180), (20, 96121), (38, 50590), (76, 25295), (95, 20236), (190, 10118), (380, 5059)]