419080910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1\times {\mathrm{1913}}^1$

素因数の和:3092

約数の個数: 32

約数和(自身を含む): 795152160

約数和(自身を除く): 376071250

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1153, 1913, 2306, 3826, 5765, 9565, 11530, 19130, 21907, 36347, 43814, 72694, 109535, 181735, 219070, 363470, 2205689, 4411378, 11028445, 22056890, 41908091, 83816182, 209540455, 419080910]

約数ペア:

[(1, 419080910), (2, 209540455), (5, 83816182), (10, 41908091), (19, 22056890), (38, 11028445), (95, 4411378), (190, 2205689), (1153, 363470), (1913, 219070), (2306, 181735), (3826, 109535), (5765, 72694), (9565, 43814), (11530, 36347), (19130, 21907)]