20343422772

素因数分解:

$2^2\times 3^2\times {\mathrm{2903}}^1\times {\mathrm{194659}}^1$

素因数の和:197572

約数の個数: 36

約数和(自身を含む): 51441630240

約数和(自身を除く): 31098207468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2903, 5806, 8709, 11612, 17418, 26127, 34836, 52254, 104508, 194659, 389318, 583977, 778636, 1167954, 1751931, 2335908, 3503862, 7007724, 565095077, 1130190154, 1695285231, 2260380308, 3390570462, 5085855693, 6781140924, 10171711386, 20343422772]

約数ペア:

[(1, 20343422772), (2, 10171711386), (3, 6781140924), (4, 5085855693), (6, 3390570462), (9, 2260380308), (12, 1695285231), (18, 1130190154), (36, 565095077), (2903, 7007724), (5806, 3503862), (8709, 2335908), (11612, 1751931), (17418, 1167954), (26127, 778636), (34836, 583977), (52254, 389318), (104508, 194659)]