200820211252

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{587}}^1\times {\mathrm{960991}}^1$

素因数の和:961671

約数の個数: 24

約数和(自身を含む): 355989876480

約数和(自身を除く): 155169665228

約数列:

[1, 2, 4, 89, 178, 356, 587, 1174, 2348, 52243, 104486, 208972, 960991, 1921982, 3843964, 85528199, 171056398, 342112796, 564101717, 1128203434, 2256406868, 50205052813, 100410105626, 200820211252]

約数ペア:

[(1, 200820211252), (2, 100410105626), (4, 50205052813), (89, 2256406868), (178, 1128203434), (356, 564101717), (587, 342112796), (1174, 171056398), (2348, 85528199), (52243, 3843964), (104486, 1921982), (208972, 960991)]