5420852836

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{77783}}^1$

素因数の和:77944

約数の個数: 48

約数和(自身を含む): 11499586560

約数和(自身を除く): 6078733724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 131, 133, 262, 266, 524, 532, 917, 1834, 2489, 3668, 4978, 9956, 17423, 34846, 69692, 77783, 155566, 311132, 544481, 1088962, 1477877, 2177924, 2955754, 5911508, 10189573, 10345139, 20379146, 20690278, 40758292, 41380556, 71327011, 142654022, 193601887, 285308044, 387203774, 774407548, 1355213209, 2710426418, 5420852836]

約数ペア:

[(1, 5420852836), (2, 2710426418), (4, 1355213209), (7, 774407548), (14, 387203774), (19, 285308044), (28, 193601887), (38, 142654022), (76, 71327011), (131, 41380556), (133, 40758292), (262, 20690278), (266, 20379146), (524, 10345139), (532, 10189573), (917, 5911508), (1834, 2955754), (2489, 2177924), (3668, 1477877), (4978, 1088962), (9956, 544481), (17423, 311132), (34846, 155566), (69692, 77783)]