180902382

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{2113}}^1$

素因数の和:2888

約数の個数: 32

約数和(自身を含む): 381534720

約数和(自身を除く): 200632338

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 751, 1502, 2113, 2253, 4226, 4506, 6339, 12678, 14269, 28538, 40147, 42807, 80294, 85614, 120441, 240882, 1586863, 3173726, 4760589, 9521178, 30150397, 60300794, 90451191, 180902382]

約数ペア:

[(1, 180902382), (2, 90451191), (3, 60300794), (6, 30150397), (19, 9521178), (38, 4760589), (57, 3173726), (114, 1586863), (751, 240882), (1502, 120441), (2113, 85614), (2253, 80294), (4226, 42807), (4506, 40147), (6339, 28538), (12678, 14269)]