201674020

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{150503}}^1$

素因数の和:150579

約数の個数: 24

約数和(自身を含む): 429839424

約数和(自身を除く): 228165404

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 150503, 301006, 602012, 752515, 1505030, 3010060, 10083701, 20167402, 40334804, 50418505, 100837010, 201674020]

約数ペア:

[(1, 201674020), (2, 100837010), (4, 50418505), (5, 40334804), (10, 20167402), (20, 10083701), (67, 3010060), (134, 1505030), (268, 752515), (335, 602012), (670, 301006), (1340, 150503)]