20105354946

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1305373}}^1$

素因数の和:1305546

約数の個数: 32

約数和(自身を含む): 42858039168

約数和(自身を除く): 22752684222

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 151, 302, 453, 906, 2567, 5134, 7701, 15402, 1305373, 2610746, 3916119, 7832238, 22191341, 44382682, 66574023, 133148046, 197111323, 394222646, 591333969, 1182667938, 3350892491, 6701784982, 10052677473, 20105354946]

約数ペア:

[(1, 20105354946), (2, 10052677473), (3, 6701784982), (6, 3350892491), (17, 1182667938), (34, 591333969), (51, 394222646), (102, 197111323), (151, 133148046), (302, 66574023), (453, 44382682), (906, 22191341), (2567, 7832238), (5134, 3916119), (7701, 2610746), (15402, 1305373)]