2238796810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{1949}}^1$

素因数の和:2235

約数の個数: 64

約数和(自身を含む): 4435236000

約数和(自身を除く): 2196439190

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 233, 290, 466, 493, 986, 1165, 1949, 2330, 2465, 3898, 3961, 4930, 6757, 7922, 9745, 13514, 19490, 19805, 33133, 33785, 39610, 56521, 66266, 67570, 113042, 114869, 165665, 229738, 282605, 331330, 454117, 565210, 574345, 908234, 960857, 1148690, 1921714, 2270585, 4541170, 4804285, 7719989, 9608570, 13169393, 15439978, 26338786, 38599945, 65846965, 77199890, 131693930, 223879681, 447759362, 1119398405, 2238796810]

約数ペア:

[(1, 2238796810), (2, 1119398405), (5, 447759362), (10, 223879681), (17, 131693930), (29, 77199890), (34, 65846965), (58, 38599945), (85, 26338786), (145, 15439978), (170, 13169393), (233, 9608570), (290, 7719989), (466, 4804285), (493, 4541170), (986, 2270585), (1165, 1921714), (1949, 1148690), (2330, 960857), (2465, 908234), (3898, 574345), (3961, 565210), (4930, 454117), (6757, 331330), (7922, 282605), (9745, 229738), (13514, 165665), (19490, 114869), (19805, 113042), (33133, 67570), (33785, 66266), (39610, 56521)]