1929750522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{1093}}^1$

素因数の和:1563

約数の個数: 64

約数和(自身を含む): 4463099904

約数和(自身を除く): 2533349382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 331, 381, 662, 762, 889, 993, 1093, 1778, 1986, 2186, 2317, 2667, 3279, 4634, 5334, 6558, 6951, 7651, 13902, 15302, 22953, 42037, 45906, 84074, 126111, 138811, 252222, 277622, 294259, 361783, 416433, 588518, 723566, 832866, 882777, 971677, 1085349, 1765554, 1943354, 2170698, 2532481, 2915031, 5064962, 5830062, 7597443, 15194886, 45946441, 91892882, 137839323, 275678646, 321625087, 643250174, 964875261, 1929750522]

約数ペア:

[(1, 1929750522), (2, 964875261), (3, 643250174), (6, 321625087), (7, 275678646), (14, 137839323), (21, 91892882), (42, 45946441), (127, 15194886), (254, 7597443), (331, 5830062), (381, 5064962), (662, 2915031), (762, 2532481), (889, 2170698), (993, 1943354), (1093, 1765554), (1778, 1085349), (1986, 971677), (2186, 882777), (2317, 832866), (2667, 723566), (3279, 588518), (4634, 416433), (5334, 361783), (6558, 294259), (6951, 277622), (7651, 252222), (13902, 138811), (15302, 126111), (22953, 84074), (42037, 45906)]