201997040770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{2214637}}^1$

素因数の和:2215954

約数の個数: 32

約数和(自身を含む): 415855865088

約数和(自身を除く): 213858824318

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1303, 2606, 6515, 9121, 13030, 18242, 45605, 91210, 2214637, 4429274, 11073185, 15502459, 22146370, 31004918, 77512295, 155024590, 2885672011, 5771344022, 14428360055, 20199704077, 28856720110, 40399408154, 100998520385, 201997040770]

約数ペア:

[(1, 201997040770), (2, 100998520385), (5, 40399408154), (7, 28856720110), (10, 20199704077), (14, 14428360055), (35, 5771344022), (70, 2885672011), (1303, 155024590), (2606, 77512295), (6515, 31004918), (9121, 22146370), (13030, 15502459), (18242, 11073185), (45605, 4429274), (91210, 2214637)]