2642303742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1782931}}^1$

素因数の和:1782968

約数の個数: 32

約数和(自身を含む): 5990651520

約数和(自身を除く): 3348347778

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 1782931, 3565862, 5348793, 10697586, 23178103, 33875689, 46356206, 67751378, 69534309, 101627067, 139068618, 203254134, 440383957, 880767914, 1321151871, 2642303742]

約数ペア:

[(1, 2642303742), (2, 1321151871), (3, 880767914), (6, 440383957), (13, 203254134), (19, 139068618), (26, 101627067), (38, 69534309), (39, 67751378), (57, 46356206), (78, 33875689), (114, 23178103), (247, 10697586), (494, 5348793), (741, 3565862), (1482, 1782931)]