1999052210

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{601}}^1\times {\mathrm{683}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 3616970112

約数和(自身を除く): 1617917902

約数列:

[1, 2, 5, 10, 487, 601, 683, 974, 1202, 1366, 2435, 3005, 3415, 4870, 6010, 6830, 292687, 332621, 410483, 585374, 665242, 820966, 1463435, 1663105, 2052415, 2926870, 3326210, 4104830, 199905221, 399810442, 999526105, 1999052210]

約数ペア:

[(1, 1999052210), (2, 999526105), (5, 399810442), (10, 199905221), (487, 4104830), (601, 3326210), (683, 2926870), (974, 2052415), (1202, 1663105), (1366, 1463435), (2435, 820966), (3005, 665242), (3415, 585374), (4870, 410483), (6010, 332621), (6830, 292687)]