620980116

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1\times {\mathrm{1933}}^1$

素因数の和:3368

約数の個数: 48

約数和(自身を含む): 1527086400

約数和(自身を除く): 906106284

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1409, 1933, 2818, 3866, 4227, 5636, 5799, 7732, 8454, 11598, 16908, 23196, 26771, 36727, 53542, 73454, 80313, 107084, 110181, 146908, 160626, 220362, 321252, 440724, 2723597, 5447194, 8170791, 10894388, 16341582, 32683164, 51748343, 103496686, 155245029, 206993372, 310490058, 620980116]

約数ペア:

[(1, 620980116), (2, 310490058), (3, 206993372), (4, 155245029), (6, 103496686), (12, 51748343), (19, 32683164), (38, 16341582), (57, 10894388), (76, 8170791), (114, 5447194), (228, 2723597), (1409, 440724), (1933, 321252), (2818, 220362), (3866, 160626), (4227, 146908), (5636, 110181), (5799, 107084), (7732, 80313), (8454, 73454), (11598, 53542), (16908, 36727), (23196, 26771)]