1890675110

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1427}}^1\times {\mathrm{2819}}^1$

素因数の和:4300

約数の個数: 32

約数和(自身を含む): 3479293440

約数和(自身を除く): 1588618330

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 1427, 2819, 2854, 5638, 7135, 14095, 14270, 28190, 67069, 132493, 134138, 264986, 335345, 662465, 670690, 1324930, 4022713, 8045426, 20113565, 40227130, 189067511, 378135022, 945337555, 1890675110]

約数ペア:

[(1, 1890675110), (2, 945337555), (5, 378135022), (10, 189067511), (47, 40227130), (94, 20113565), (235, 8045426), (470, 4022713), (1427, 1324930), (2819, 670690), (2854, 662465), (5638, 335345), (7135, 264986), (14095, 134138), (14270, 132493), (28190, 67069)]