2122746084

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59621}}^1$

素因数の和:59697

約数の個数: 72

約数和(自身を含む): 5729435712

約数和(自身を除く): 3606689628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 828, 989, 1548, 1978, 2967, 3956, 5934, 8901, 11868, 17802, 35604, 59621, 119242, 178863, 238484, 357726, 536589, 715452, 1073178, 1371283, 2146356, 2563703, 2742566, 4113849, 5127406, 5485132, 7691109, 8227698, 10254812, 12341547, 15382218, 16455396, 23073327, 24683094, 30764436, 46146654, 49366188, 58965169, 92293308, 117930338, 176895507, 235860676, 353791014, 530686521, 707582028, 1061373042, 2122746084]

約数ペア:

[(1, 2122746084), (2, 1061373042), (3, 707582028), (4, 530686521), (6, 353791014), (9, 235860676), (12, 176895507), (18, 117930338), (23, 92293308), (36, 58965169), (43, 49366188), (46, 46146654), (69, 30764436), (86, 24683094), (92, 23073327), (129, 16455396), (138, 15382218), (172, 12341547), (207, 10254812), (258, 8227698), (276, 7691109), (387, 5485132), (414, 5127406), (516, 4113849), (774, 2742566), (828, 2563703), (989, 2146356), (1548, 1371283), (1978, 1073178), (2967, 715452), (3956, 536589), (5934, 357726), (8901, 238484), (11868, 178863), (17802, 119242), (35604, 59621)]