1140805942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{1789}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 1831384800

約数和(自身を除く): 690578858

約数列:

[1, 2, 19, 38, 97, 173, 194, 346, 1789, 1843, 3287, 3578, 3686, 6574, 16781, 33562, 33991, 67982, 173533, 309497, 318839, 347066, 618994, 637678, 3297127, 5880443, 6594254, 11760886, 30021209, 60042418, 570402971, 1140805942]

約数ペア:

[(1, 1140805942), (2, 570402971), (19, 60042418), (38, 30021209), (97, 11760886), (173, 6594254), (194, 5880443), (346, 3297127), (1789, 637678), (1843, 618994), (3287, 347066), (3578, 318839), (3686, 309497), (6574, 173533), (16781, 67982), (33562, 33991)]