20093992775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{6053}}^1$

素因数の和:6260

約数の個数: 48

約数和(自身を含む): 26998030944

約数和(自身を除く): 6904038169

約数列:

[1, 5, 17, 25, 73, 85, 107, 365, 425, 535, 1241, 1819, 1825, 2675, 6053, 6205, 7811, 9095, 30265, 31025, 39055, 45475, 102901, 132787, 151325, 195275, 441869, 514505, 647671, 663935, 2209345, 2572525, 3238355, 3319675, 7511773, 11010407, 11046725, 16191775, 37558865, 47279983, 55052035, 187794325, 236399915, 275260175, 803759711, 1181999575, 4018798555, 20093992775]

約数ペア:

[(1, 20093992775), (5, 4018798555), (17, 1181999575), (25, 803759711), (73, 275260175), (85, 236399915), (107, 187794325), (365, 55052035), (425, 47279983), (535, 37558865), (1241, 16191775), (1819, 11046725), (1825, 11010407), (2675, 7511773), (6053, 3319675), (6205, 3238355), (7811, 2572525), (9095, 2209345), (30265, 663935), (31025, 647671), (39055, 514505), (45475, 441869), (102901, 195275), (132787, 151325)]