1922967530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{1637}}^1$

素因数の和:1895

約数の個数: 64

約数和(自身を含む): 3863583360

約数和(自身を除く): 1940615830

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 181, 295, 362, 590, 649, 905, 1298, 1637, 1810, 1991, 3245, 3274, 3982, 6490, 8185, 9955, 10679, 16370, 18007, 19910, 21358, 36014, 53395, 90035, 96583, 106790, 117469, 180070, 193166, 234938, 296297, 482915, 587345, 592594, 965830, 1062413, 1174690, 1481485, 2124826, 2962970, 3259267, 5312065, 6518534, 10624130, 16296335, 17481523, 32592670, 34963046, 87407615, 174815230, 192296753, 384593506, 961483765, 1922967530]

約数ペア:

[(1, 1922967530), (2, 961483765), (5, 384593506), (10, 192296753), (11, 174815230), (22, 87407615), (55, 34963046), (59, 32592670), (110, 17481523), (118, 16296335), (181, 10624130), (295, 6518534), (362, 5312065), (590, 3259267), (649, 2962970), (905, 2124826), (1298, 1481485), (1637, 1174690), (1810, 1062413), (1991, 965830), (3245, 592594), (3274, 587345), (3982, 482915), (6490, 296297), (8185, 234938), (9955, 193166), (10679, 180070), (16370, 117469), (18007, 106790), (19910, 96583), (21358, 90035), (36014, 53395)]