19583195845

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{15527}}^1$

素因数の和:15745

約数の個数: 32

約数和(自身を含む): 24805048320

約数和(自身を除く): 5221852475

約数列:

[1, 5, 31, 79, 103, 155, 395, 515, 2449, 3193, 8137, 12245, 15527, 15965, 40685, 77635, 252247, 481337, 1226633, 1261235, 1599281, 2406685, 6133165, 7996405, 38025623, 49577711, 126343199, 190128115, 247888555, 631715995, 3916639169, 19583195845]

約数ペア:

[(1, 19583195845), (5, 3916639169), (31, 631715995), (79, 247888555), (103, 190128115), (155, 126343199), (395, 49577711), (515, 38025623), (2449, 7996405), (3193, 6133165), (8137, 2406685), (12245, 1599281), (15527, 1261235), (15965, 1226633), (40685, 481337), (77635, 252247)]