2142462910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1800389}}^1$

素因数の和:1800420

約数の個数: 32

約数和(自身を含む): 4666610880

約数和(自身を除く): 2524147970

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1800389, 3600778, 9001945, 12602723, 18003890, 25205446, 30606613, 61213226, 63013615, 126027230, 153033065, 214246291, 306066130, 428492582, 1071231455, 2142462910]

約数ペア:

[(1, 2142462910), (2, 1071231455), (5, 428492582), (7, 306066130), (10, 214246291), (14, 153033065), (17, 126027230), (34, 63013615), (35, 61213226), (70, 30606613), (85, 25205446), (119, 18003890), (170, 12602723), (238, 9001945), (595, 3600778), (1190, 1800389)]