2011185528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{6857}}^1$

素因数の和:6989

約数の個数: 96

約数和(自身を含む): 5582137680

約数和(自身を除く): 3570952152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 101, 121, 132, 202, 242, 264, 303, 363, 404, 484, 606, 726, 808, 968, 1111, 1212, 1452, 2222, 2424, 2904, 3333, 4444, 6666, 6857, 8888, 12221, 13332, 13714, 20571, 24442, 26664, 27428, 36663, 41142, 48884, 54856, 73326, 75427, 82284, 97768, 146652, 150854, 164568, 226281, 293304, 301708, 452562, 603416, 692557, 829697, 905124, 1385114, 1659394, 1810248, 2077671, 2489091, 2770228, 3318788, 4155342, 4978182, 5540456, 6637576, 7618127, 8310684, 9956364, 15236254, 16621368, 19912728, 22854381, 30472508, 45708762, 60945016, 83799397, 91417524, 167598794, 182835048, 251398191, 335197588, 502796382, 670395176, 1005592764, 2011185528]

約数ペア:

[(1, 2011185528), (2, 1005592764), (3, 670395176), (4, 502796382), (6, 335197588), (8, 251398191), (11, 182835048), (12, 167598794), (22, 91417524), (24, 83799397), (33, 60945016), (44, 45708762), (66, 30472508), (88, 22854381), (101, 19912728), (121, 16621368), (132, 15236254), (202, 9956364), (242, 8310684), (264, 7618127), (303, 6637576), (363, 5540456), (404, 4978182), (484, 4155342), (606, 3318788), (726, 2770228), (808, 2489091), (968, 2077671), (1111, 1810248), (1212, 1659394), (1452, 1385114), (2222, 905124), (2424, 829697), (2904, 692557), (3333, 603416), (4444, 452562), (6666, 301708), (6857, 293304), (8888, 226281), (12221, 164568), (13332, 150854), (13714, 146652), (20571, 97768), (24442, 82284), (26664, 75427), (27428, 73326), (36663, 54856), (41142, 48884)]