2013642345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{938761}}^1$

素因数の和:938793

約数の個数: 32

約数和(自身を含む): 3785088384

約数和(自身を除く): 1771446039

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 938761, 2816283, 4693805, 10326371, 12203893, 14081415, 30979113, 36611679, 51631855, 61019465, 134242823, 154895565, 183058395, 402728469, 671214115, 2013642345]

約数ペア:

[(1, 2013642345), (3, 671214115), (5, 402728469), (11, 183058395), (13, 154895565), (15, 134242823), (33, 61019465), (39, 51631855), (55, 36611679), (65, 30979113), (143, 14081415), (165, 12203893), (195, 10326371), (429, 4693805), (715, 2816283), (2145, 938761)]