20174074824

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1733}}^1\times {\mathrm{21089}}^1$

素因数の和:22854

約数の個数: 64

約数和(自身を含む): 52660886400

約数和(自身を除く): 32486811576

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 1733, 3466, 5199, 6932, 10398, 13864, 20796, 21089, 39859, 41592, 42178, 63267, 79718, 84356, 119577, 126534, 159436, 168712, 239154, 253068, 318872, 478308, 485047, 506136, 956616, 970094, 1455141, 1940188, 2910282, 3880376, 5820564, 11641128, 36547237, 73094474, 109641711, 146188948, 219283422, 292377896, 438566844, 840586451, 877133688, 1681172902, 2521759353, 3362345804, 5043518706, 6724691608, 10087037412, 20174074824]

約数ペア:

[(1, 20174074824), (2, 10087037412), (3, 6724691608), (4, 5043518706), (6, 3362345804), (8, 2521759353), (12, 1681172902), (23, 877133688), (24, 840586451), (46, 438566844), (69, 292377896), (92, 219283422), (138, 146188948), (184, 109641711), (276, 73094474), (552, 36547237), (1733, 11641128), (3466, 5820564), (5199, 3880376), (6932, 2910282), (10398, 1940188), (13864, 1455141), (20796, 970094), (21089, 956616), (39859, 506136), (41592, 485047), (42178, 478308), (63267, 318872), (79718, 253068), (84356, 239154), (119577, 168712), (126534, 159436)]