2013240004

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{38977}}^1$

素因数の和:39367

約数の個数: 24

約数和(自身を含む): 3628851800

約数和(自身を除く): 1615611796

約数列:

[1, 2, 4, 37, 74, 148, 349, 698, 1396, 12913, 25826, 38977, 51652, 77954, 155908, 1442149, 2884298, 5768596, 13602973, 27205946, 54411892, 503310001, 1006620002, 2013240004]

約数ペア:

[(1, 2013240004), (2, 1006620002), (4, 503310001), (37, 54411892), (74, 27205946), (148, 13602973), (349, 5768596), (698, 2884298), (1396, 1442149), (12913, 155908), (25826, 77954), (38977, 51652)]