26778810190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1550597}}^1$

素因数の和:1550772

約数の個数: 32

約数和(自身を含む): 52918808544

約数和(自身を除く): 26139998354

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 3454, 8635, 17270, 1550597, 3101194, 7752985, 15505970, 17056567, 34113134, 85282835, 170565670, 243443729, 486887458, 1217218645, 2434437290, 2677881019, 5355762038, 13389405095, 26778810190]

約数ペア:

[(1, 26778810190), (2, 13389405095), (5, 5355762038), (10, 2677881019), (11, 2434437290), (22, 1217218645), (55, 486887458), (110, 243443729), (157, 170565670), (314, 85282835), (785, 34113134), (1570, 17056567), (1727, 15505970), (3454, 7752985), (8635, 3101194), (17270, 1550597)]