2013068731

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 2195804160

約数和(自身を除く): 182735429

約数列:

[1, 31, 37, 59, 151, 197, 1147, 1829, 2183, 4681, 5587, 6107, 7289, 8909, 11623, 29747, 67673, 173197, 225959, 276179, 329633, 360313, 430051, 922157, 1100639, 1755073, 10218623, 13331581, 34119809, 54407263, 64937701, 2013068731]

約数ペア:

[(1, 2013068731), (31, 64937701), (37, 54407263), (59, 34119809), (151, 13331581), (197, 10218623), (1147, 1755073), (1829, 1100639), (2183, 922157), (4681, 430051), (5587, 360313), (6107, 329633), (7289, 276179), (8909, 225959), (11623, 173197), (29747, 67673)]