1994209092

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1871}}^1$

素因数の和:2094

約数の個数: 96

約数和(自身を含む): 5283532800

約数和(自身を除く): 3289323708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 139, 142, 213, 278, 284, 417, 426, 556, 639, 834, 852, 1251, 1278, 1668, 1871, 1917, 2502, 2556, 3742, 3753, 3834, 5004, 5613, 7484, 7506, 7668, 9869, 11226, 15012, 16839, 19738, 22452, 29607, 33678, 39476, 50517, 59214, 67356, 88821, 101034, 118428, 132841, 177642, 202068, 260069, 265682, 266463, 355284, 398523, 520138, 531364, 532926, 780207, 797046, 1040276, 1065852, 1195569, 1560414, 1594092, 2340621, 2391138, 3120828, 3586707, 4681242, 4782276, 7021863, 7173414, 9362484, 14043726, 14346828, 18464899, 28087452, 36929798, 55394697, 73859596, 110789394, 166184091, 221578788, 332368182, 498552273, 664736364, 997104546, 1994209092]

約数ペア:

[(1, 1994209092), (2, 997104546), (3, 664736364), (4, 498552273), (6, 332368182), (9, 221578788), (12, 166184091), (18, 110789394), (27, 73859596), (36, 55394697), (54, 36929798), (71, 28087452), (108, 18464899), (139, 14346828), (142, 14043726), (213, 9362484), (278, 7173414), (284, 7021863), (417, 4782276), (426, 4681242), (556, 3586707), (639, 3120828), (834, 2391138), (852, 2340621), (1251, 1594092), (1278, 1560414), (1668, 1195569), (1871, 1065852), (1917, 1040276), (2502, 797046), (2556, 780207), (3742, 532926), (3753, 531364), (3834, 520138), (5004, 398523), (5613, 355284), (7484, 266463), (7506, 265682), (7668, 260069), (9869, 202068), (11226, 177642), (15012, 132841), (16839, 118428), (19738, 101034), (22452, 88821), (29607, 67356), (33678, 59214), (39476, 50517)]