1566365399990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10271}}^1\times {\mathrm{802651}}^1$

素因数の和:812948

約数の個数: 32

約数和(自身を含む): 2968142883840

約数和(自身を除く): 1401777483850

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 10271, 20542, 51355, 102710, 195149, 390298, 802651, 975745, 1605302, 1951490, 4013255, 8026510, 15250369, 30500738, 76251845, 152503690, 8244028421, 16488056842, 41220142105, 82440284210, 156636539999, 313273079998, 783182699995, 1566365399990]

約数ペア:

[(1, 1566365399990), (2, 783182699995), (5, 313273079998), (10, 156636539999), (19, 82440284210), (38, 41220142105), (95, 16488056842), (190, 8244028421), (10271, 152503690), (20542, 76251845), (51355, 30500738), (102710, 15250369), (195149, 8026510), (390298, 4013255), (802651, 1951490), (975745, 1605302)]