1955567856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{194933}}^1$

素因数の和:194974

約数の個数: 80

約数和(自身を含む): 5801235840

約数和(自身を除く): 3845667984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 194933, 389866, 584799, 779732, 1169598, 1559464, 2144263, 2339196, 3118928, 3703727, 4288526, 4678392, 6432789, 7407454, 8577052, 9356784, 11111181, 12865578, 14814908, 17154104, 22222362, 25731156, 29629816, 34308208, 40740997, 44444724, 51462312, 59259632, 81481994, 88889448, 102924624, 122222991, 162963988, 177778896, 244445982, 325927976, 488891964, 651855952, 977783928, 1955567856]

約数ペア:

[(1, 1955567856), (2, 977783928), (3, 651855952), (4, 488891964), (6, 325927976), (8, 244445982), (11, 177778896), (12, 162963988), (16, 122222991), (19, 102924624), (22, 88889448), (24, 81481994), (33, 59259632), (38, 51462312), (44, 44444724), (48, 40740997), (57, 34308208), (66, 29629816), (76, 25731156), (88, 22222362), (114, 17154104), (132, 14814908), (152, 12865578), (176, 11111181), (209, 9356784), (228, 8577052), (264, 7407454), (304, 6432789), (418, 4678392), (456, 4288526), (528, 3703727), (627, 3118928), (836, 2339196), (912, 2144263), (1254, 1559464), (1672, 1169598), (2508, 779732), (3344, 584799), (5016, 389866), (10032, 194933)]