2006261946

素因数分解:

$2^1\times 3^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:677

約数の個数: 144

約数和(自身を含む): 5125192800

約数和(自身を除く): 3118930854

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 243, 247, 342, 351, 486, 494, 513, 619, 702, 729, 741, 1026, 1053, 1238, 1458, 1482, 1539, 1857, 2106, 2187, 2223, 3078, 3159, 3714, 4374, 4446, 4617, 5571, 6318, 6561, 6669, 8047, 9234, 9477, 11142, 11761, 13122, 13338, 13851, 16094, 16713, 18954, 20007, 23522, 24141, 27702, 28431, 33426, 35283, 40014, 41553, 48282, 50139, 56862, 60021, 70566, 72423, 83106, 85293, 100278, 105849, 120042, 124659, 144846, 150417, 152893, 170586, 180063, 211698, 217269, 249318, 300834, 305786, 317547, 360126, 434538, 451251, 458679, 540189, 635094, 651807, 902502, 917358, 952641, 1080378, 1303614, 1353753, 1376037, 1620567, 1905282, 1955421, 2707506, 2752074, 2857923, 3241134, 3910842, 4061259, 4128111, 5715846, 5866263, 8122518, 8256222, 8573769, 11732526, 12384333, 17147538, 17598789, 24768666, 25721307, 35197578, 37152999, 51442614, 52796367, 74305998, 77163921, 105592734, 111458997, 154327842, 222917994, 334376991, 668753982, 1003130973, 2006261946]

約数ペア:

[(1, 2006261946), (2, 1003130973), (3, 668753982), (6, 334376991), (9, 222917994), (13, 154327842), (18, 111458997), (19, 105592734), (26, 77163921), (27, 74305998), (38, 52796367), (39, 51442614), (54, 37152999), (57, 35197578), (78, 25721307), (81, 24768666), (114, 17598789), (117, 17147538), (162, 12384333), (171, 11732526), (234, 8573769), (243, 8256222), (247, 8122518), (342, 5866263), (351, 5715846), (486, 4128111), (494, 4061259), (513, 3910842), (619, 3241134), (702, 2857923), (729, 2752074), (741, 2707506), (1026, 1955421), (1053, 1905282), (1238, 1620567), (1458, 1376037), (1482, 1353753), (1539, 1303614), (1857, 1080378), (2106, 952641), (2187, 917358), (2223, 902502), (3078, 651807), (3159, 635094), (3714, 540189), (4374, 458679), (4446, 451251), (4617, 434538), (5571, 360126), (6318, 317547), (6561, 305786), (6669, 300834), (8047, 249318), (9234, 217269), (9477, 211698), (11142, 180063), (11761, 170586), (13122, 152893), (13338, 150417), (13851, 144846), (16094, 124659), (16713, 120042), (18954, 105849), (20007, 100278), (23522, 85293), (24141, 83106), (27702, 72423), (28431, 70566), (33426, 60021), (35283, 56862), (40014, 50139), (41553, 48282)]