1924120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4373}}^1$

素因数の和:4395

約数の個数: 32

約数和(自身を含む): 4723920

約数和(自身を除く): 2799800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4373, 8746, 17492, 21865, 34984, 43730, 48103, 87460, 96206, 174920, 192412, 240515, 384824, 481030, 962060, 1924120]

約数ペア:

[(1, 1924120), (2, 962060), (4, 481030), (5, 384824), (8, 240515), (10, 192412), (11, 174920), (20, 96206), (22, 87460), (40, 48103), (44, 43730), (55, 34984), (88, 21865), (110, 17492), (220, 8746), (440, 4373)]