1907029012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3584641}}^1$

素因数の和:3584671

約数の個数: 24

約数和(自身を含む): 4014799040

約数和(自身を除く): 2107770028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3584641, 7169282, 14338564, 25092487, 50184974, 68108179, 100369948, 136216358, 272432716, 476757253, 953514506, 1907029012]

約数ペア:

[(1, 1907029012), (2, 953514506), (4, 476757253), (7, 272432716), (14, 136216358), (19, 100369948), (28, 68108179), (38, 50184974), (76, 25092487), (133, 14338564), (266, 7169282), (532, 3584641)]