20084873343

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{41411}}^1$

素因数の和:41627

約数の個数: 32

約数和(自身を含む): 28836003840

約数和(自身を除く): 8751130497

約数列:

[1, 3, 19, 57, 67, 127, 201, 381, 1273, 2413, 3819, 7239, 8509, 25527, 41411, 124233, 161671, 485013, 786809, 2360427, 2774537, 5259197, 8323611, 15777591, 52716203, 99924743, 158148609, 299774229, 352366199, 1057098597, 6694957781, 20084873343]

約数ペア:

[(1, 20084873343), (3, 6694957781), (19, 1057098597), (57, 352366199), (67, 299774229), (127, 158148609), (201, 99924743), (381, 52716203), (1273, 15777591), (2413, 8323611), (3819, 5259197), (7239, 2774537), (8509, 2360427), (25527, 786809), (41411, 485013), (124233, 161671)]