20443038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44249}}^1$

素因数の和:44272

約数の個数: 32

約数和(自身を含む): 50976000

約数和(自身を除く): 30532962

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 44249, 88498, 132747, 265494, 309743, 486739, 619486, 929229, 973478, 1460217, 1858458, 2920434, 3407173, 6814346, 10221519, 20443038]

約数ペア:

[(1, 20443038), (2, 10221519), (3, 6814346), (6, 3407173), (7, 2920434), (11, 1858458), (14, 1460217), (21, 973478), (22, 929229), (33, 619486), (42, 486739), (66, 309743), (77, 265494), (154, 132747), (231, 88498), (462, 44249)]