2089596492

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{320687}}^1$

素因数の和:320878

約数の個数: 36

約数和(自身を含む): 5311234656

約数和(自身を除く): 3221638164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 320687, 641374, 962061, 1282748, 1924122, 2886183, 3848244, 5772366, 11544732, 58044347, 116088694, 174133041, 232177388, 348266082, 522399123, 696532164, 1044798246, 2089596492]

約数ペア:

[(1, 2089596492), (2, 1044798246), (3, 696532164), (4, 522399123), (6, 348266082), (9, 232177388), (12, 174133041), (18, 116088694), (36, 58044347), (181, 11544732), (362, 5772366), (543, 3848244), (724, 2886183), (1086, 1924122), (1629, 1282748), (2172, 962061), (3258, 641374), (6516, 320687)]