1946336820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{74231}}^1$

素因数の和:74285

約数の個数: 96

約数和(自身を含む): 5986068480

約数和(自身を除く): 4039731660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1748, 2185, 2622, 4370, 5244, 6555, 8740, 13110, 26220, 74231, 148462, 222693, 296924, 371155, 445386, 742310, 890772, 1113465, 1410389, 1484620, 1707313, 2226930, 2820778, 3414626, 4231167, 4453860, 5121939, 5641556, 6829252, 7051945, 8462334, 8536565, 10243878, 14103890, 16924668, 17073130, 20487756, 21155835, 25609695, 28207780, 32438947, 34146260, 42311670, 51219390, 64877894, 84623340, 97316841, 102438780, 129755788, 162194735, 194633682, 324389470, 389267364, 486584205, 648778940, 973168410, 1946336820]

約数ペア:

[(1, 1946336820), (2, 973168410), (3, 648778940), (4, 486584205), (5, 389267364), (6, 324389470), (10, 194633682), (12, 162194735), (15, 129755788), (19, 102438780), (20, 97316841), (23, 84623340), (30, 64877894), (38, 51219390), (46, 42311670), (57, 34146260), (60, 32438947), (69, 28207780), (76, 25609695), (92, 21155835), (95, 20487756), (114, 17073130), (115, 16924668), (138, 14103890), (190, 10243878), (228, 8536565), (230, 8462334), (276, 7051945), (285, 6829252), (345, 5641556), (380, 5121939), (437, 4453860), (460, 4231167), (570, 3414626), (690, 2820778), (874, 2226930), (1140, 1707313), (1311, 1484620), (1380, 1410389), (1748, 1113465), (2185, 890772), (2622, 742310), (4370, 445386), (5244, 371155), (6555, 296924), (8740, 222693), (13110, 148462), (26220, 74231)]