3920383998

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{21817}}^1$

素因数の和:22041

約数の個数: 48

約数和(自身を含む): 8679200400

約数和(自身を除く): 4758816402

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 149, 201, 298, 402, 447, 603, 894, 1206, 1341, 2682, 9983, 19966, 21817, 29949, 43634, 59898, 65451, 89847, 130902, 179694, 196353, 392706, 1461739, 2923478, 3250733, 4385217, 6501466, 8770434, 9752199, 13155651, 19504398, 26311302, 29256597, 58513194, 217799111, 435598222, 653397333, 1306794666, 1960191999, 3920383998]

約数ペア:

[(1, 3920383998), (2, 1960191999), (3, 1306794666), (6, 653397333), (9, 435598222), (18, 217799111), (67, 58513194), (134, 29256597), (149, 26311302), (201, 19504398), (298, 13155651), (402, 9752199), (447, 8770434), (603, 6501466), (894, 4385217), (1206, 3250733), (1341, 2923478), (2682, 1461739), (9983, 392706), (19966, 196353), (21817, 179694), (29949, 130902), (43634, 89847), (59898, 65451)]