1162019518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{21221}}^1$

素因数の和:21384

約数の個数: 32

約数和(自身を含む): 2016938880

約数和(自身を除く): 854919362

約数列:

[1, 2, 11, 19, 22, 38, 131, 209, 262, 418, 1441, 2489, 2882, 4978, 21221, 27379, 42442, 54758, 233431, 403199, 466862, 806398, 2779951, 4435189, 5559902, 8870378, 30579461, 52819069, 61158922, 105638138, 581009759, 1162019518]

約数ペア:

[(1, 1162019518), (2, 581009759), (11, 105638138), (19, 61158922), (22, 52819069), (38, 30579461), (131, 8870378), (209, 5559902), (262, 4435189), (418, 2779951), (1441, 806398), (2489, 466862), (2882, 403199), (4978, 233431), (21221, 54758), (27379, 42442)]