201054902

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{53161}}^1$

素因数の和:53255

約数の個数: 16

約数和(自身を含む): 316420224

約数和(自身を除く): 115365322

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 53161, 106322, 1647991, 3242821, 3295982, 6485642, 100527451, 201054902]

約数ペア:

[(1, 201054902), (2, 100527451), (31, 6485642), (61, 3295982), (62, 3242821), (122, 1647991), (1891, 106322), (3782, 53161)]