10366497390580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6427}}^1\times {\mathrm{4244633}}^1$

素因数の和:4251088

約数の個数: 48

約数和(自身を含む): 22918986175680

約数和(自身を除く): 12552488785100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 6427, 12854, 25708, 32135, 64270, 122113, 128540, 244226, 488452, 610565, 1221130, 2442260, 4244633, 8489266, 16978532, 21223165, 42446330, 80648027, 84892660, 161296054, 322592108, 403240135, 806480270, 1612960540, 27280256291, 54560512582, 109121025164, 136401281455, 272802562910, 518324869529, 545605125820, 1036649739058, 2073299478116, 2591624347645, 5183248695290, 10366497390580]

約数ペア:

[(1, 10366497390580), (2, 5183248695290), (4, 2591624347645), (5, 2073299478116), (10, 1036649739058), (19, 545605125820), (20, 518324869529), (38, 272802562910), (76, 136401281455), (95, 109121025164), (190, 54560512582), (380, 27280256291), (6427, 1612960540), (12854, 806480270), (25708, 403240135), (32135, 322592108), (64270, 161296054), (122113, 84892660), (128540, 80648027), (244226, 42446330), (488452, 21223165), (610565, 16978532), (1221130, 8489266), (2442260, 4244633)]