20138082236

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{522199}}^1$

素因数の和:522545

約数の個数: 24

約数和(自身を含む): 36495513600

約数和(自身を除く): 16357431364

約数列:

[1, 2, 4, 31, 62, 124, 311, 622, 1244, 9641, 19282, 38564, 522199, 1044398, 2088796, 16188169, 32376338, 64752676, 162403889, 324807778, 649615556, 5034520559, 10069041118, 20138082236]

約数ペア:

[(1, 20138082236), (2, 10069041118), (4, 5034520559), (31, 649615556), (62, 324807778), (124, 162403889), (311, 64752676), (622, 32376338), (1244, 16188169), (9641, 2088796), (19282, 1044398), (38564, 522199)]