2338940

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1409}}^1$

素因数の和:1501

約数の個数: 24

約数和(自身を含む): 4974480

約数和(自身を除く): 2635540

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1409, 1660, 2818, 5636, 7045, 14090, 28180, 116947, 233894, 467788, 584735, 1169470, 2338940]

約数ペア:

[(1, 2338940), (2, 1169470), (4, 584735), (5, 467788), (10, 233894), (20, 116947), (83, 28180), (166, 14090), (332, 7045), (415, 5636), (830, 2818), (1409, 1660)]