20131784076

素因数分解:

$2^2\times 3^1\times {\mathrm{40163}}^1\times {\mathrm{41771}}^1$

素因数の和:81941

約数の個数: 24

約数和(自身を含む): 46976457024

約数和(自身を除く): 26844672948

約数列:

[1, 2, 3, 4, 6, 12, 40163, 41771, 80326, 83542, 120489, 125313, 160652, 167084, 240978, 250626, 481956, 501252, 1677648673, 3355297346, 5032946019, 6710594692, 10065892038, 20131784076]

約数ペア:

[(1, 20131784076), (2, 10065892038), (3, 6710594692), (4, 5032946019), (6, 3355297346), (12, 1677648673), (40163, 501252), (41771, 481956), (80326, 250626), (83542, 240978), (120489, 167084), (125313, 160652)]