20192248872

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{329551}}^1$

素因数の和:329623

約数の個数: 96

約数和(自身を含む): 58607527680

約数和(自身を除く): 38415278808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 37, 46, 69, 72, 74, 92, 111, 138, 148, 184, 207, 222, 276, 296, 333, 414, 444, 552, 666, 828, 851, 888, 1332, 1656, 1702, 2553, 2664, 3404, 5106, 6808, 7659, 10212, 15318, 20424, 30636, 61272, 329551, 659102, 988653, 1318204, 1977306, 2636408, 2965959, 3954612, 5931918, 7579673, 7909224, 11863836, 12193387, 15159346, 22739019, 23727672, 24386774, 30318692, 36580161, 45478038, 48773548, 60637384, 68217057, 73160322, 90956076, 97547096, 109740483, 136434114, 146320644, 181912152, 219480966, 272868228, 280447901, 292641288, 438961932, 545736456, 560895802, 841343703, 877923864, 1121791604, 1682687406, 2243583208, 2524031109, 3365374812, 5048062218, 6730749624, 10096124436, 20192248872]

約数ペア:

[(1, 20192248872), (2, 10096124436), (3, 6730749624), (4, 5048062218), (6, 3365374812), (8, 2524031109), (9, 2243583208), (12, 1682687406), (18, 1121791604), (23, 877923864), (24, 841343703), (36, 560895802), (37, 545736456), (46, 438961932), (69, 292641288), (72, 280447901), (74, 272868228), (92, 219480966), (111, 181912152), (138, 146320644), (148, 136434114), (184, 109740483), (207, 97547096), (222, 90956076), (276, 73160322), (296, 68217057), (333, 60637384), (414, 48773548), (444, 45478038), (552, 36580161), (666, 30318692), (828, 24386774), (851, 23727672), (888, 22739019), (1332, 15159346), (1656, 12193387), (1702, 11863836), (2553, 7909224), (2664, 7579673), (3404, 5931918), (5106, 3954612), (6808, 2965959), (7659, 2636408), (10212, 1977306), (15318, 1318204), (20424, 988653), (30636, 659102), (61272, 329551)]