18089780110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{255253}}^1$

素因数の和:255652

約数の個数: 32

約数和(自身を含む): 34367398560

約数和(自身を除く): 16277618450

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 373, 746, 1865, 3730, 7087, 14174, 35435, 70870, 255253, 510506, 1276265, 2552530, 4849807, 9699614, 24249035, 48498070, 95209369, 190418738, 476046845, 952093690, 1808978011, 3617956022, 9044890055, 18089780110]

約数ペア:

[(1, 18089780110), (2, 9044890055), (5, 3617956022), (10, 1808978011), (19, 952093690), (38, 476046845), (95, 190418738), (190, 95209369), (373, 48498070), (746, 24249035), (1865, 9699614), (3730, 4849807), (7087, 2552530), (14174, 1276265), (35435, 510506), (70870, 255253)]