17360083420

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1021}}^1\times {\mathrm{2029}}^1$

素因数の和:3478

約数の個数: 48

約数和(自身を含む): 36597002400

約数和(自身を除く): 19236918980

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1021, 1676, 2029, 2042, 2095, 4058, 4084, 4190, 5105, 8116, 8380, 10145, 10210, 20290, 20420, 40580, 427799, 850151, 855598, 1700302, 1711196, 2071609, 2138995, 3400604, 4143218, 4250755, 4277990, 8286436, 8501510, 8555980, 10358045, 17003020, 20716090, 41432180, 868004171, 1736008342, 3472016684, 4340020855, 8680041710, 17360083420]

約数ペア:

[(1, 17360083420), (2, 8680041710), (4, 4340020855), (5, 3472016684), (10, 1736008342), (20, 868004171), (419, 41432180), (838, 20716090), (1021, 17003020), (1676, 10358045), (2029, 8555980), (2042, 8501510), (2095, 8286436), (4058, 4277990), (4084, 4250755), (4190, 4143218), (5105, 3400604), (8116, 2138995), (8380, 2071609), (10145, 1711196), (10210, 1700302), (20290, 855598), (20420, 850151), (40580, 427799)]