2013968574

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1373}}^1\times {\mathrm{4289}}^1$

素因数の和:5689

約数の個数: 48

約数和(自身を含む): 4597678800

約数和(自身を除く): 2583710226

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1373, 2746, 4119, 4289, 8238, 8578, 12357, 12867, 24714, 25734, 26087, 38601, 52174, 77202, 78261, 81491, 156522, 162982, 234783, 244473, 469566, 488946, 733419, 1466838, 5888797, 11777594, 17666391, 35332782, 52999173, 105998346, 111887143, 223774286, 335661429, 671322858, 1006984287, 2013968574]

約数ペア:

[(1, 2013968574), (2, 1006984287), (3, 671322858), (6, 335661429), (9, 223774286), (18, 111887143), (19, 105998346), (38, 52999173), (57, 35332782), (114, 17666391), (171, 11777594), (342, 5888797), (1373, 1466838), (2746, 733419), (4119, 488946), (4289, 469566), (8238, 244473), (8578, 234783), (12357, 162982), (12867, 156522), (24714, 81491), (25734, 78261), (26087, 77202), (38601, 52174)]