2012168830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{479}}^1\times {\mathrm{8573}}^1$

素因数の和:9073

約数の個数: 48

約数和(自身を含む): 4222523520

約数和(自身を除く): 2210354690

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 479, 490, 958, 2395, 3353, 4790, 6706, 8573, 16765, 17146, 23471, 33530, 42865, 46942, 60011, 85730, 117355, 120022, 234710, 300055, 420077, 600110, 840154, 2100385, 4106467, 4200770, 8212934, 20532335, 28745269, 41064670, 57490538, 143726345, 201216883, 287452690, 402433766, 1006084415, 2012168830]

約数ペア:

[(1, 2012168830), (2, 1006084415), (5, 402433766), (7, 287452690), (10, 201216883), (14, 143726345), (35, 57490538), (49, 41064670), (70, 28745269), (98, 20532335), (245, 8212934), (479, 4200770), (490, 4106467), (958, 2100385), (2395, 840154), (3353, 600110), (4790, 420077), (6706, 300055), (8573, 234710), (16765, 120022), (17146, 117355), (23471, 85730), (33530, 60011), (42865, 46942)]