18103636662

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{971}}^1$

素因数の和:1453

約数の個数: 64

約数和(自身を含む): 37050649344

約数和(自身を除く): 18947012682

約数列:

[1, 2, 3, 6, 107, 113, 214, 226, 257, 321, 339, 514, 642, 678, 771, 971, 1542, 1942, 2913, 5826, 12091, 24182, 27499, 29041, 36273, 54998, 58082, 72546, 82497, 87123, 103897, 109723, 164994, 174246, 207794, 219446, 249547, 311691, 329169, 499094, 623382, 658338, 748641, 1497282, 3107387, 6214774, 9322161, 11740361, 18644322, 23480722, 26701529, 28198811, 35221083, 53403058, 56397622, 70442166, 80104587, 84596433, 160209174, 169192866, 3017272777, 6034545554, 9051818331, 18103636662]

約数ペア:

[(1, 18103636662), (2, 9051818331), (3, 6034545554), (6, 3017272777), (107, 169192866), (113, 160209174), (214, 84596433), (226, 80104587), (257, 70442166), (321, 56397622), (339, 53403058), (514, 35221083), (642, 28198811), (678, 26701529), (771, 23480722), (971, 18644322), (1542, 11740361), (1942, 9322161), (2913, 6214774), (5826, 3107387), (12091, 1497282), (24182, 748641), (27499, 658338), (29041, 623382), (36273, 499094), (54998, 329169), (58082, 311691), (72546, 249547), (82497, 219446), (87123, 207794), (103897, 174246), (109723, 164994)]