20169484788

素因数分解:

$2^2\times 3^1\times {\mathrm{35447}}^1\times {\mathrm{47417}}^1$

素因数の和:82871

約数の個数: 24

約数和(自身を含む): 47064451392

約数和(自身を除く): 26894966604

約数列:

[1, 2, 3, 4, 6, 12, 35447, 47417, 70894, 94834, 106341, 141788, 142251, 189668, 212682, 284502, 425364, 569004, 1680790399, 3361580798, 5042371197, 6723161596, 10084742394, 20169484788]

約数ペア:

[(1, 20169484788), (2, 10084742394), (3, 6723161596), (4, 5042371197), (6, 3361580798), (12, 1680790399), (35447, 569004), (47417, 425364), (70894, 284502), (94834, 212682), (106341, 189668), (141788, 142251)]