2012377785

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{297469}}^1$

素因数の和:297529

約数の個数: 32

約数和(自身を含む): 3598197120

約数和(自身を除く): 1585819335

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765, 297469, 892407, 1487345, 3272159, 4462035, 9816477, 12196229, 16360795, 36588687, 49082385, 60981145, 134158519, 182943435, 402475557, 670792595, 2012377785]

約数ペア:

[(1, 2012377785), (3, 670792595), (5, 402475557), (11, 182943435), (15, 134158519), (33, 60981145), (41, 49082385), (55, 36588687), (123, 16360795), (165, 12196229), (205, 9816477), (451, 4462035), (615, 3272159), (1353, 1487345), (2255, 892407), (6765, 297469)]