2019144079

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 2289254400

約数和(自身を除く): 270110321

約数列:

[1, 19, 23, 59, 71, 437, 1103, 1121, 1349, 1357, 1633, 4189, 20957, 25369, 25783, 31027, 65077, 78313, 79591, 96347, 482011, 1236463, 1487947, 1496771, 1801199, 1830593, 4620467, 28438649, 34222781, 87788873, 106270741, 2019144079]

約数ペア:

[(1, 2019144079), (19, 106270741), (23, 87788873), (59, 34222781), (71, 28438649), (437, 4620467), (1103, 1830593), (1121, 1801199), (1349, 1496771), (1357, 1487947), (1633, 1236463), (4189, 482011), (20957, 96347), (25369, 79591), (25783, 78313), (31027, 65077)]