20164103610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{635891}}^1$

素因数の和:636059

約数の個数: 64

約数和(自身を含む): 55673616384

約数和(自身を除く): 35509512774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 151, 210, 302, 453, 755, 906, 1057, 1510, 2114, 2265, 3171, 4530, 5285, 6342, 10570, 15855, 31710, 635891, 1271782, 1907673, 3179455, 3815346, 4451237, 6358910, 8902474, 9538365, 13353711, 19076730, 22256185, 26707422, 44512370, 66768555, 96019541, 133537110, 192039082, 288058623, 480097705, 576117246, 672136787, 960195410, 1344273574, 1440293115, 2016410361, 2880586230, 3360683935, 4032820722, 6721367870, 10082051805, 20164103610]

約数ペア:

[(1, 20164103610), (2, 10082051805), (3, 6721367870), (5, 4032820722), (6, 3360683935), (7, 2880586230), (10, 2016410361), (14, 1440293115), (15, 1344273574), (21, 960195410), (30, 672136787), (35, 576117246), (42, 480097705), (70, 288058623), (105, 192039082), (151, 133537110), (210, 96019541), (302, 66768555), (453, 44512370), (755, 26707422), (906, 22256185), (1057, 19076730), (1510, 13353711), (2114, 9538365), (2265, 8902474), (3171, 6358910), (4530, 4451237), (5285, 3815346), (6342, 3179455), (10570, 1907673), (15855, 1271782), (31710, 635891)]