2045570114

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{463}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 3704279040

約数和(自身を除く): 1658708926

約数列:

[1, 2, 7, 14, 41, 43, 82, 86, 179, 287, 301, 358, 463, 574, 602, 926, 1253, 1763, 2506, 3241, 3526, 6482, 7339, 7697, 12341, 14678, 15394, 18983, 19909, 24682, 37966, 39818, 51373, 53879, 82877, 102746, 107758, 132881, 139363, 165754, 265762, 278726, 315577, 580139, 631154, 816269, 1160278, 1632538, 2209039, 3397957, 3563711, 4418078, 5713883, 6795914, 7127422, 11427766, 23785699, 24945977, 47571398, 49891954, 146112151, 292224302, 1022785057, 2045570114]

約数ペア:

[(1, 2045570114), (2, 1022785057), (7, 292224302), (14, 146112151), (41, 49891954), (43, 47571398), (82, 24945977), (86, 23785699), (179, 11427766), (287, 7127422), (301, 6795914), (358, 5713883), (463, 4418078), (574, 3563711), (602, 3397957), (926, 2209039), (1253, 1632538), (1763, 1160278), (2506, 816269), (3241, 631154), (3526, 580139), (6482, 315577), (7339, 278726), (7697, 265762), (12341, 165754), (14678, 139363), (15394, 132881), (18983, 107758), (19909, 102746), (24682, 82877), (37966, 53879), (39818, 51373)]