2018130101

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{911}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 2353397760

約数和(自身を除く): 335267659

約数列:

[1, 13, 23, 31, 239, 299, 403, 713, 911, 3107, 5497, 7409, 9269, 11843, 20953, 28241, 71461, 96317, 170407, 217729, 272389, 367133, 649543, 2215291, 2830477, 5007767, 6749599, 8444059, 65100971, 87744787, 155240777, 2018130101]

約数ペア:

[(1, 2018130101), (13, 155240777), (23, 87744787), (31, 65100971), (239, 8444059), (299, 6749599), (403, 5007767), (713, 2830477), (911, 2215291), (3107, 649543), (5497, 367133), (7409, 272389), (9269, 217729), (11843, 170407), (20953, 96317), (28241, 71461)]