20162854911

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{73597}}^1$

素因数の和:73743

約数の個数: 32

約数和(自身を含む): 28826864640

約数和(自身を除く): 8664009729

約数列:

[1, 3, 29, 47, 67, 87, 141, 201, 1363, 1943, 3149, 4089, 5829, 9447, 73597, 91321, 220791, 273963, 2134313, 3459059, 4930999, 6402939, 10377177, 14792997, 100312711, 142998971, 231756953, 300938133, 428996913, 695270859, 6720951637, 20162854911]

約数ペア:

[(1, 20162854911), (3, 6720951637), (29, 695270859), (47, 428996913), (67, 300938133), (87, 231756953), (141, 142998971), (201, 100312711), (1363, 14792997), (1943, 10377177), (3149, 6402939), (4089, 4930999), (5829, 3459059), (9447, 2134313), (73597, 273963), (91321, 220791)]