18526156946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{4451}}^1$

素因数の和:4871

約数の個数: 64

約数和(自身を含む): 33234001920

約数和(自身を除く): 14707844974

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 187, 341, 359, 374, 527, 682, 718, 1054, 3949, 4451, 5797, 6103, 7898, 8902, 11129, 11594, 12206, 22258, 48961, 67133, 75667, 97922, 122419, 134266, 137981, 151334, 189193, 244838, 275962, 378386, 832337, 1517791, 1597909, 1664674, 2081123, 2345677, 3035582, 3195818, 4162246, 4691354, 17576999, 25802447, 27164453, 35153998, 49535179, 51604894, 54328906, 99070358, 298808983, 544886969, 597617966, 842098043, 1089773938, 1684196086, 9263078473, 18526156946]

約数ペア:

[(1, 18526156946), (2, 9263078473), (11, 1684196086), (17, 1089773938), (22, 842098043), (31, 597617966), (34, 544886969), (62, 298808983), (187, 99070358), (341, 54328906), (359, 51604894), (374, 49535179), (527, 35153998), (682, 27164453), (718, 25802447), (1054, 17576999), (3949, 4691354), (4451, 4162246), (5797, 3195818), (6103, 3035582), (7898, 2345677), (8902, 2081123), (11129, 1664674), (11594, 1597909), (12206, 1517791), (22258, 832337), (48961, 378386), (67133, 275962), (75667, 244838), (97922, 189193), (122419, 151334), (134266, 137981)]