2052805798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1\times {\mathrm{631}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 3243525120

約数和(自身を除く): 1190719322

約数列:

[1, 2, 23, 46, 197, 359, 394, 631, 718, 1262, 4531, 8257, 9062, 14513, 16514, 29026, 70723, 124307, 141446, 226529, 248614, 453058, 1626629, 2859061, 3253258, 5210167, 5718122, 10420334, 44626213, 89252426, 1026402899, 2052805798]

約数ペア:

[(1, 2052805798), (2, 1026402899), (23, 89252426), (46, 44626213), (197, 10420334), (359, 5718122), (394, 5210167), (631, 3253258), (718, 2859061), (1262, 1626629), (4531, 453058), (8257, 248614), (9062, 226529), (14513, 141446), (16514, 124307), (29026, 70723)]