2126350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:121

約数の個数: 36

約数和(自身を含む): 4225176

約数和(自身を除く): 2098826

約数列:

[1, 2, 5, 10, 23, 25, 43, 46, 50, 86, 115, 215, 230, 430, 575, 989, 1075, 1150, 1849, 1978, 2150, 3698, 4945, 9245, 9890, 18490, 24725, 42527, 46225, 49450, 85054, 92450, 212635, 425270, 1063175, 2126350]

約数ペア:

[(1, 2126350), (2, 1063175), (5, 425270), (10, 212635), (23, 92450), (25, 85054), (43, 49450), (46, 46225), (50, 42527), (86, 24725), (115, 18490), (215, 9890), (230, 9245), (430, 4945), (575, 3698), (989, 2150), (1075, 1978), (1150, 1849)]