1939965984002

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1\times {\mathrm{929}}^1\times {\mathrm{18089}}^1$

素因数の和:19510

約数の個数: 32

約数和(自身を含む): 2938023673200

約数和(自身を除く): 998057689198

約数列:

[1, 2, 197, 293, 394, 586, 929, 1858, 18089, 36178, 57721, 115442, 183013, 272197, 366026, 544394, 3563533, 5300077, 7127066, 10600154, 16804681, 33609362, 53622809, 107245618, 1044115169, 2088230338, 3310522157, 4923771533, 6621044314, 9847543066, 969982992001, 1939965984002]

約数ペア:

[(1, 1939965984002), (2, 969982992001), (197, 9847543066), (293, 6621044314), (394, 4923771533), (586, 3310522157), (929, 2088230338), (1858, 1044115169), (18089, 107245618), (36178, 53622809), (57721, 33609362), (115442, 16804681), (183013, 10600154), (272197, 7127066), (366026, 5300077), (544394, 3563533)]