83669904140

素因数分解:

$2^2\times 5^1\times {\mathrm{8209}}^1\times {\mathrm{509623}}^1$

素因数の和:517841

約数の個数: 24

約数和(自身を含む): 175728547680

約数和(自身を除く): 92058643540

約数列:

[1, 2, 4, 5, 10, 20, 8209, 16418, 32836, 41045, 82090, 164180, 509623, 1019246, 2038492, 2548115, 5096230, 10192460, 4183495207, 8366990414, 16733980828, 20917476035, 41834952070, 83669904140]

約数ペア:

[(1, 83669904140), (2, 41834952070), (4, 20917476035), (5, 16733980828), (10, 8366990414), (20, 4183495207), (8209, 10192460), (16418, 5096230), (32836, 2548115), (41045, 2038492), (82090, 1019246), (164180, 509623)]