20238577854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{677}}^1\times {\mathrm{41177}}^1$

素因数の和:41881

約数の個数: 48

約数和(自身を含む): 44558219664

約数和(自身を除く): 24319641810

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 677, 726, 1354, 2031, 4062, 7447, 14894, 22341, 41177, 44682, 81917, 82354, 123531, 163834, 245751, 247062, 452947, 491502, 905894, 1358841, 2717682, 4982417, 9964834, 14947251, 27876829, 29894502, 55753658, 83630487, 167260974, 306645119, 613290238, 919935357, 1839870714, 3373096309, 6746192618, 10119288927, 20238577854]

約数ペア:

[(1, 20238577854), (2, 10119288927), (3, 6746192618), (6, 3373096309), (11, 1839870714), (22, 919935357), (33, 613290238), (66, 306645119), (121, 167260974), (242, 83630487), (363, 55753658), (677, 29894502), (726, 27876829), (1354, 14947251), (2031, 9964834), (4062, 4982417), (7447, 2717682), (14894, 1358841), (22341, 905894), (41177, 491502), (44682, 452947), (81917, 247062), (82354, 245751), (123531, 163834)]