1617382854

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{293}}^1\times {\mathrm{2341}}^1$

素因数の和:2773

約数の個数: 48

約数和(自身を含む): 3544645104

約数和(自身を除く): 1927262250

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 293, 393, 586, 786, 879, 1179, 1758, 2341, 2358, 2637, 4682, 5274, 7023, 14046, 21069, 38383, 42138, 76766, 115149, 230298, 306671, 345447, 613342, 685913, 690894, 920013, 1371826, 1840026, 2057739, 2760039, 4115478, 5520078, 6173217, 12346434, 89854603, 179709206, 269563809, 539127618, 808691427, 1617382854]

約数ペア:

[(1, 1617382854), (2, 808691427), (3, 539127618), (6, 269563809), (9, 179709206), (18, 89854603), (131, 12346434), (262, 6173217), (293, 5520078), (393, 4115478), (586, 2760039), (786, 2057739), (879, 1840026), (1179, 1371826), (1758, 920013), (2341, 690894), (2358, 685913), (2637, 613342), (4682, 345447), (5274, 306671), (7023, 230298), (14046, 115149), (21069, 76766), (38383, 42138)]