980888946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{28027}}^1$

素因数の和:28358

約数の個数: 32

約数和(自身を含む): 2071829760

約数和(自身を除く): 1090940814

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 307, 614, 921, 1842, 5833, 11666, 17499, 28027, 34998, 56054, 84081, 168162, 532513, 1065026, 1597539, 3195078, 8604289, 17208578, 25812867, 51625734, 163481491, 326962982, 490444473, 980888946]

約数ペア:

[(1, 980888946), (2, 490444473), (3, 326962982), (6, 163481491), (19, 51625734), (38, 25812867), (57, 17208578), (114, 8604289), (307, 3195078), (614, 1597539), (921, 1065026), (1842, 532513), (5833, 168162), (11666, 84081), (17499, 56054), (28027, 34998)]