103671839240

素因数分解:

$2^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{5321963}}^1$

素因数の和:5322461

約数の個数: 32

約数和(自身を含む): 233740658880

約数和(自身を除く): 130068819640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 487, 974, 1948, 2435, 3896, 4870, 9740, 19480, 5321963, 10643926, 21287852, 26609815, 42575704, 53219630, 106439260, 212878520, 2591795981, 5183591962, 10367183924, 12958979905, 20734367848, 25917959810, 51835919620, 103671839240]

約数ペア:

[(1, 103671839240), (2, 51835919620), (4, 25917959810), (5, 20734367848), (8, 12958979905), (10, 10367183924), (20, 5183591962), (40, 2591795981), (487, 212878520), (974, 106439260), (1948, 53219630), (2435, 42575704), (3896, 26609815), (4870, 21287852), (9740, 10643926), (19480, 5321963)]