2013901923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{35543}}^1$

素因数の和:35675

約数の個数: 32

約数和(自身を含む): 3132421632

約数和(自身を除く): 1118519709

約数列:

[1, 3, 11, 17, 33, 51, 101, 187, 303, 561, 1111, 1717, 3333, 5151, 18887, 35543, 56661, 106629, 390973, 604231, 1172919, 1812693, 3589843, 6646541, 10769529, 19939623, 39488273, 61027331, 118464819, 183081993, 671300641, 2013901923]

約数ペア:

[(1, 2013901923), (3, 671300641), (11, 183081993), (17, 118464819), (33, 61027331), (51, 39488273), (101, 19939623), (187, 10769529), (303, 6646541), (561, 3589843), (1111, 1812693), (1717, 1172919), (3333, 604231), (5151, 390973), (18887, 106629), (35543, 56661)]