520065834

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{198347}}^1$

素因数の和:198394

約数の個数: 32

約数和(自身を含む): 1142484480

約数和(自身を除く): 622418646

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 198347, 396694, 595041, 1190082, 3768593, 4561981, 7537186, 9123962, 11305779, 13685943, 22611558, 27371886, 86677639, 173355278, 260032917, 520065834]

約数ペア:

[(1, 520065834), (2, 260032917), (3, 173355278), (6, 86677639), (19, 27371886), (23, 22611558), (38, 13685943), (46, 11305779), (57, 9123962), (69, 7537186), (114, 4561981), (138, 3768593), (437, 1190082), (874, 595041), (1311, 396694), (2622, 198347)]