20171151522

素因数分解:

$2^1\times 3^8\times {\mathrm{139}}^1\times {\mathrm{11059}}^1$

素因数の和:11224

約数の個数: 72

約数和(自身を含む): 45713413200

約数和(自身を除く): 25542261678

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 243, 278, 417, 486, 729, 834, 1251, 1458, 2187, 2502, 3753, 4374, 6561, 7506, 11059, 11259, 13122, 22118, 22518, 33177, 33777, 66354, 67554, 99531, 101331, 199062, 202662, 298593, 303993, 597186, 607986, 895779, 911979, 1537201, 1791558, 1823958, 2687337, 3074402, 4611603, 5374674, 8062011, 9223206, 13834809, 16124022, 24186033, 27669618, 41504427, 48372066, 72558099, 83008854, 124513281, 145116198, 249026562, 373539843, 747079686, 1120619529, 2241239058, 3361858587, 6723717174, 10085575761, 20171151522]

約数ペア:

[(1, 20171151522), (2, 10085575761), (3, 6723717174), (6, 3361858587), (9, 2241239058), (18, 1120619529), (27, 747079686), (54, 373539843), (81, 249026562), (139, 145116198), (162, 124513281), (243, 83008854), (278, 72558099), (417, 48372066), (486, 41504427), (729, 27669618), (834, 24186033), (1251, 16124022), (1458, 13834809), (2187, 9223206), (2502, 8062011), (3753, 5374674), (4374, 4611603), (6561, 3074402), (7506, 2687337), (11059, 1823958), (11259, 1791558), (13122, 1537201), (22118, 911979), (22518, 895779), (33177, 607986), (33777, 597186), (66354, 303993), (67554, 298593), (99531, 202662), (101331, 199062)]