2007193208

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1301}}^1\times {\mathrm{6221}}^1$

素因数の和:7559

約数の個数: 32

約数和(自身を含む): 3888501120

約数和(自身を除く): 1881307912

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1301, 2602, 5204, 6221, 10408, 12442, 24884, 40331, 49768, 80662, 161324, 192851, 322648, 385702, 771404, 1542808, 8093521, 16187042, 32374084, 64748168, 250899151, 501798302, 1003596604, 2007193208]

約数ペア:

[(1, 2007193208), (2, 1003596604), (4, 501798302), (8, 250899151), (31, 64748168), (62, 32374084), (124, 16187042), (248, 8093521), (1301, 1542808), (2602, 771404), (5204, 385702), (6221, 322648), (10408, 192851), (12442, 161324), (24884, 80662), (40331, 49768)]