621569380202

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{201629}}^1$

素因数の和:201998

約数の個数: 32

約数和(自身を含む): 958145760000

約数和(自身を除く): 336576379798

約数列:

[1, 2, 79, 109, 158, 179, 218, 358, 8611, 14141, 17222, 19511, 28282, 39022, 201629, 403258, 1541369, 3082738, 15928691, 21977561, 31857382, 36091591, 43955122, 72183182, 1736227319, 2851235689, 3472454638, 3933983419, 5702471378, 7867966838, 310784690101, 621569380202]

約数ペア:

[(1, 621569380202), (2, 310784690101), (79, 7867966838), (109, 5702471378), (158, 3933983419), (179, 3472454638), (218, 2851235689), (358, 1736227319), (8611, 72183182), (14141, 43955122), (17222, 36091591), (19511, 31857382), (28282, 21977561), (39022, 15928691), (201629, 3082738), (403258, 1541369)]