19220969572

素因数分解:

$2^2\times 7^1\times {\mathrm{23021}}^1\times {\mathrm{29819}}^1$

素因数の和:52851

約数の個数: 24

約数和(自身を含む): 38444898240

約数和(自身を除く): 19223928668

約数列:

[1, 2, 4, 7, 14, 28, 23021, 29819, 46042, 59638, 92084, 119276, 161147, 208733, 322294, 417466, 644588, 834932, 686463199, 1372926398, 2745852796, 4805242393, 9610484786, 19220969572]

約数ペア:

[(1, 19220969572), (2, 9610484786), (4, 4805242393), (7, 2745852796), (14, 1372926398), (28, 686463199), (23021, 834932), (29819, 644588), (46042, 417466), (59638, 322294), (92084, 208733), (119276, 161147)]