20334556872

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{498103}}^1$

素因数の和:498134

約数の個数: 112

約数和(自身を含む): 65331320640

約数和(自身を除く): 44996763768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2268, 2916, 3402, 4536, 5103, 5832, 6804, 10206, 13608, 20412, 40824, 498103, 996206, 1494309, 1992412, 2988618, 3486721, 3984824, 4482927, 5977236, 6973442, 8965854, 10460163, 11954472, 13448781, 13946884, 17931708, 20920326, 26897562, 27893768, 31380489, 35863416, 40346343, 41840652, 53795124, 62760978, 80692686, 83681304, 94141467, 107590248, 121039029, 125521956, 161385372, 188282934, 242078058, 251043912, 282424401, 322770744, 363117087, 376565868, 484156116, 564848802, 726234174, 753131736, 847273203, 968312232, 1129697604, 1452468348, 1694546406, 2259395208, 2541819609, 2904936696, 3389092812, 5083639218, 6778185624, 10167278436, 20334556872]

約数ペア:

[(1, 20334556872), (2, 10167278436), (3, 6778185624), (4, 5083639218), (6, 3389092812), (7, 2904936696), (8, 2541819609), (9, 2259395208), (12, 1694546406), (14, 1452468348), (18, 1129697604), (21, 968312232), (24, 847273203), (27, 753131736), (28, 726234174), (36, 564848802), (42, 484156116), (54, 376565868), (56, 363117087), (63, 322770744), (72, 282424401), (81, 251043912), (84, 242078058), (108, 188282934), (126, 161385372), (162, 125521956), (168, 121039029), (189, 107590248), (216, 94141467), (243, 83681304), (252, 80692686), (324, 62760978), (378, 53795124), (486, 41840652), (504, 40346343), (567, 35863416), (648, 31380489), (729, 27893768), (756, 26897562), (972, 20920326), (1134, 17931708), (1458, 13946884), (1512, 13448781), (1701, 11954472), (1944, 10460163), (2268, 8965854), (2916, 6973442), (3402, 5977236), (4536, 4482927), (5103, 3984824), (5832, 3486721), (6804, 2988618), (10206, 1992412), (13608, 1494309), (20412, 996206), (40824, 498103)]