2194781532

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{919}}^1$

素因数の和:1475

約数の個数: 96

約数和(自身を含む): 5675443200

約数和(自身を除く): 3480661668

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 509, 782, 919, 1018, 1173, 1527, 1564, 1838, 2036, 2346, 2757, 3054, 3676, 4692, 5514, 6108, 8653, 11028, 11707, 15623, 17306, 21137, 23414, 25959, 31246, 34612, 35121, 42274, 46828, 46869, 51918, 62492, 63411, 70242, 84548, 93738, 103836, 126822, 140484, 187476, 199019, 253644, 359329, 398038, 467771, 597057, 718658, 796076, 935542, 1077987, 1194114, 1403313, 1437316, 1871084, 2155974, 2388228, 2806626, 4311948, 5613252, 7952107, 10758733, 15904214, 21517466, 23856321, 31808428, 32276199, 43034932, 47712642, 64552398, 95425284, 129104796, 182898461, 365796922, 548695383, 731593844, 1097390766, 2194781532]

約数ペア:

[(1, 2194781532), (2, 1097390766), (3, 731593844), (4, 548695383), (6, 365796922), (12, 182898461), (17, 129104796), (23, 95425284), (34, 64552398), (46, 47712642), (51, 43034932), (68, 32276199), (69, 31808428), (92, 23856321), (102, 21517466), (138, 15904214), (204, 10758733), (276, 7952107), (391, 5613252), (509, 4311948), (782, 2806626), (919, 2388228), (1018, 2155974), (1173, 1871084), (1527, 1437316), (1564, 1403313), (1838, 1194114), (2036, 1077987), (2346, 935542), (2757, 796076), (3054, 718658), (3676, 597057), (4692, 467771), (5514, 398038), (6108, 359329), (8653, 253644), (11028, 199019), (11707, 187476), (15623, 140484), (17306, 126822), (21137, 103836), (23414, 93738), (25959, 84548), (31246, 70242), (34612, 63411), (35121, 62492), (42274, 51918), (46828, 46869)]