2019714914

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{52289}}^1$

素因数の和:52418

約数の個数: 32

約数和(自身を含む): 3614284800

約数和(自身を除く): 1594569886

約数列:

[1, 2, 7, 14, 31, 62, 89, 178, 217, 434, 623, 1246, 2759, 5518, 19313, 38626, 52289, 104578, 366023, 732046, 1620959, 3241918, 4653721, 9307442, 11346713, 22693426, 32576047, 65152094, 144265351, 288530702, 1009857457, 2019714914]

約数ペア:

[(1, 2019714914), (2, 1009857457), (7, 288530702), (14, 144265351), (31, 65152094), (62, 32576047), (89, 22693426), (178, 11346713), (217, 9307442), (434, 4653721), (623, 3241918), (1246, 1620959), (2759, 732046), (5518, 366023), (19313, 104578), (38626, 52289)]