2006875190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{285473}}^1$

素因数の和:285536

約数の個数: 32

約数和(自身を含む): 3905284320

約数和(自身を除く): 1898409130

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 285473, 570946, 1427365, 2854730, 5423987, 10562501, 10847974, 21125002, 27119935, 52812505, 54239870, 105625010, 200687519, 401375038, 1003437595, 2006875190]

約数ペア:

[(1, 2006875190), (2, 1003437595), (5, 401375038), (10, 200687519), (19, 105625010), (37, 54239870), (38, 52812505), (74, 27119935), (95, 21125002), (185, 10847974), (190, 10562501), (370, 5423987), (703, 2854730), (1406, 1427365), (3515, 570946), (7030, 285473)]