20123628096006

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{60737}}^1\times {\mathrm{206819}}^1$

素因数の和:267653

約数の個数: 48

約数和(自身を含む): 44092034391600

約数和(自身を除く): 23968406295594

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 60737, 121474, 182211, 206819, 364422, 413638, 546633, 620457, 1093266, 1240914, 1861371, 3722742, 5405593, 10811186, 16216779, 18406891, 32433558, 36813782, 48650337, 55220673, 97300674, 110441346, 165662019, 331324038, 12561565603, 25123131206, 37684696809, 75369393618, 113054090427, 226108180854, 1117979338667, 2235958677334, 3353938016001, 6707876032002, 10061814048003, 20123628096006]

約数ペア:

[(1, 20123628096006), (2, 10061814048003), (3, 6707876032002), (6, 3353938016001), (9, 2235958677334), (18, 1117979338667), (89, 226108180854), (178, 113054090427), (267, 75369393618), (534, 37684696809), (801, 25123131206), (1602, 12561565603), (60737, 331324038), (121474, 165662019), (182211, 110441346), (206819, 97300674), (364422, 55220673), (413638, 48650337), (546633, 36813782), (620457, 32433558), (1093266, 18406891), (1240914, 16216779), (1861371, 10811186), (3722742, 5405593)]