80492860804

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{2039}}^1\times {\mathrm{22481}}^1$

素因数の和:24963

約数の個数: 24

約数和(自身を含む): 141258902400

約数和(自身を除く): 60766041596

約数列:

[1, 2, 4, 439, 878, 1756, 2039, 4078, 8156, 22481, 44962, 89924, 895121, 1790242, 3580484, 9869159, 19738318, 39476636, 45838759, 91677518, 183355036, 20123215201, 40246430402, 80492860804]

約数ペア:

[(1, 80492860804), (2, 40246430402), (4, 20123215201), (439, 183355036), (878, 91677518), (1756, 45838759), (2039, 39476636), (4078, 19738318), (8156, 9869159), (22481, 3580484), (44962, 1790242), (89924, 895121)]