20098396584

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{175673}}^1$

素因数の和:175919

約数の個数: 96

約数和(自身を含む): 62483728320

約数和(自身を除く): 42385331736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 227, 252, 454, 504, 681, 908, 1362, 1589, 1816, 2043, 2724, 3178, 4086, 4767, 5448, 6356, 8172, 9534, 12712, 14301, 16344, 19068, 28602, 38136, 57204, 114408, 175673, 351346, 527019, 702692, 1054038, 1229711, 1405384, 1581057, 2108076, 2459422, 3162114, 3689133, 4216152, 4918844, 6324228, 7378266, 9837688, 11067399, 12648456, 14756532, 22134798, 29513064, 39877771, 44269596, 79755542, 88539192, 119633313, 159511084, 239266626, 279144397, 319022168, 358899939, 478533252, 558288794, 717799878, 837433191, 957066504, 1116577588, 1435599756, 1674866382, 2233155176, 2512299573, 2871199512, 3349732764, 5024599146, 6699465528, 10049198292, 20098396584]

約数ペア:

[(1, 20098396584), (2, 10049198292), (3, 6699465528), (4, 5024599146), (6, 3349732764), (7, 2871199512), (8, 2512299573), (9, 2233155176), (12, 1674866382), (14, 1435599756), (18, 1116577588), (21, 957066504), (24, 837433191), (28, 717799878), (36, 558288794), (42, 478533252), (56, 358899939), (63, 319022168), (72, 279144397), (84, 239266626), (126, 159511084), (168, 119633313), (227, 88539192), (252, 79755542), (454, 44269596), (504, 39877771), (681, 29513064), (908, 22134798), (1362, 14756532), (1589, 12648456), (1816, 11067399), (2043, 9837688), (2724, 7378266), (3178, 6324228), (4086, 4918844), (4767, 4216152), (5448, 3689133), (6356, 3162114), (8172, 2459422), (9534, 2108076), (12712, 1581057), (14301, 1405384), (16344, 1229711), (19068, 1054038), (28602, 702692), (38136, 527019), (57204, 351346), (114408, 175673)]