876804548470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{19351237}}^1$

素因数の和:19351464

約数の個数: 32

約数和(自身を含む): 1655227493568

約数和(自身を除く): 778422945098

約数列:

[1, 2, 5, 10, 23, 46, 115, 197, 230, 394, 985, 1970, 4531, 9062, 22655, 45310, 19351237, 38702474, 96756185, 193512370, 445078451, 890156902, 2225392255, 3812193689, 4450784510, 7624387378, 19060968445, 38121936890, 87680454847, 175360909694, 438402274235, 876804548470]

約数ペア:

[(1, 876804548470), (2, 438402274235), (5, 175360909694), (10, 87680454847), (23, 38121936890), (46, 19060968445), (115, 7624387378), (197, 4450784510), (230, 3812193689), (394, 2225392255), (985, 890156902), (1970, 445078451), (4531, 193512370), (9062, 96756185), (22655, 38702474), (45310, 19351237)]