486539194

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 815717952

約数和(自身を除く): 329178758

約数列:

[1, 2, 19, 23, 38, 46, 83, 166, 353, 361, 437, 706, 722, 874, 1577, 1909, 3154, 3818, 6707, 8119, 8303, 13414, 16238, 16606, 29299, 29963, 36271, 58598, 59926, 72542, 127433, 154261, 254866, 308522, 556681, 673877, 689149, 1113362, 1347754, 1378298, 2930959, 5861918, 10576939, 12803663, 21153878, 25607326, 243269597, 486539194]

約数ペア:

[(1, 486539194), (2, 243269597), (19, 25607326), (23, 21153878), (38, 12803663), (46, 10576939), (83, 5861918), (166, 2930959), (353, 1378298), (361, 1347754), (437, 1113362), (706, 689149), (722, 673877), (874, 556681), (1577, 308522), (1909, 254866), (3154, 154261), (3818, 127433), (6707, 72542), (8119, 59926), (8303, 58598), (13414, 36271), (16238, 29963), (16606, 29299)]