20183454756

素因数分解:

$2^2\times 3^2\times {\mathrm{560651521}}^1$

素因数の和:560651531

約数の個数: 18

約数和(自身を含む): 51019288502

約数和(自身を除く): 30835833746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560651521, 1121303042, 1681954563, 2242606084, 3363909126, 5045863689, 6727818252, 10091727378, 20183454756]

約数ペア:

[(1, 20183454756), (2, 10091727378), (3, 6727818252), (4, 5045863689), (6, 3363909126), (9, 2242606084), (12, 1681954563), (18, 1121303042), (36, 560651521)]