83901910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4127}}^1$

素因数の和:4260

約数の個数: 32

約数和(自身を含む): 160496640

約数和(自身を除く): 76594730

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 1070, 2033, 4066, 4127, 8254, 10165, 20330, 20635, 41270, 78413, 156826, 392065, 441589, 784130, 883178, 2207945, 4415890, 8390191, 16780382, 41950955, 83901910]

約数ペア:

[(1, 83901910), (2, 41950955), (5, 16780382), (10, 8390191), (19, 4415890), (38, 2207945), (95, 883178), (107, 784130), (190, 441589), (214, 392065), (535, 156826), (1070, 78413), (2033, 41270), (4066, 20635), (4127, 20330), (8254, 10165)]