2016013145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{1531}}^1$

素因数の和:1805

約数の個数: 32

約数和(自身を含む): 2594350080

約数和(自身を除く): 578336935

約数列:

[1, 5, 19, 83, 95, 167, 415, 835, 1531, 1577, 3173, 7655, 7885, 13861, 15865, 29089, 69305, 127073, 145445, 255677, 263359, 635365, 1278385, 1316795, 2414387, 4857863, 12071935, 21221191, 24289315, 106105955, 403202629, 2016013145]

約数ペア:

[(1, 2016013145), (5, 403202629), (19, 106105955), (83, 24289315), (95, 21221191), (167, 12071935), (415, 4857863), (835, 2414387), (1531, 1316795), (1577, 1278385), (3173, 635365), (7655, 263359), (7885, 255677), (13861, 145445), (15865, 127073), (29089, 69305)]