20132005792

素因数分解:

$2^5\times {\mathrm{4721}}^1\times {\mathrm{133261}}^1$

素因数の和:137992

約数の個数: 24

約数和(自身を含む): 39643579332

約数和(自身を除く): 19511573540

約数列:

[1, 2, 4, 8, 16, 32, 4721, 9442, 18884, 37768, 75536, 133261, 151072, 266522, 533044, 1066088, 2132176, 4264352, 629125181, 1258250362, 2516500724, 5033001448, 10066002896, 20132005792]

約数ペア:

[(1, 20132005792), (2, 10066002896), (4, 5033001448), (8, 2516500724), (16, 1258250362), (32, 629125181), (4721, 4264352), (9442, 2132176), (18884, 1066088), (37768, 533044), (75536, 266522), (133261, 151072)]