38394763038

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2610823}}^1$

素因数の和:2610893

約数の個数: 48

約数和(自身を含む): 89603479680

約数和(自身を除く): 51208716642

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4902, 7353, 14706, 2610823, 5221646, 7832469, 15664938, 23497407, 46994814, 49605637, 99211274, 112265389, 148816911, 224530778, 297633822, 336796167, 446450733, 673592334, 892901466, 1010388501, 2020777002, 2133042391, 4266084782, 6399127173, 12798254346, 19197381519, 38394763038]

約数ペア:

[(1, 38394763038), (2, 19197381519), (3, 12798254346), (6, 6399127173), (9, 4266084782), (18, 2133042391), (19, 2020777002), (38, 1010388501), (43, 892901466), (57, 673592334), (86, 446450733), (114, 336796167), (129, 297633822), (171, 224530778), (258, 148816911), (342, 112265389), (387, 99211274), (774, 49605637), (817, 46994814), (1634, 23497407), (2451, 15664938), (4902, 7832469), (7353, 5221646), (14706, 2610823)]