2017963944

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{2557}}^1$

素因数の和:2779

約数の個数: 96

約数和(自身を含む): 5572705320

約数和(自身を除く): 3554741376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 113, 194, 226, 291, 339, 388, 452, 582, 678, 776, 873, 904, 1017, 1164, 1356, 1746, 2034, 2328, 2557, 2712, 3492, 4068, 5114, 6984, 7671, 8136, 10228, 10961, 15342, 20456, 21922, 23013, 30684, 32883, 43844, 46026, 61368, 65766, 87688, 92052, 98649, 131532, 184104, 197298, 248029, 263064, 288941, 394596, 496058, 577882, 744087, 789192, 866823, 992116, 1155764, 1488174, 1733646, 1984232, 2232261, 2311528, 2600469, 2976348, 3467292, 4464522, 5200938, 5952696, 6934584, 8929044, 10401876, 17858088, 20803752, 28027277, 56054554, 84081831, 112109108, 168163662, 224218216, 252245493, 336327324, 504490986, 672654648, 1008981972, 2017963944]

約数ペア:

[(1, 2017963944), (2, 1008981972), (3, 672654648), (4, 504490986), (6, 336327324), (8, 252245493), (9, 224218216), (12, 168163662), (18, 112109108), (24, 84081831), (36, 56054554), (72, 28027277), (97, 20803752), (113, 17858088), (194, 10401876), (226, 8929044), (291, 6934584), (339, 5952696), (388, 5200938), (452, 4464522), (582, 3467292), (678, 2976348), (776, 2600469), (873, 2311528), (904, 2232261), (1017, 1984232), (1164, 1733646), (1356, 1488174), (1746, 1155764), (2034, 992116), (2328, 866823), (2557, 789192), (2712, 744087), (3492, 577882), (4068, 496058), (5114, 394596), (6984, 288941), (7671, 263064), (8136, 248029), (10228, 197298), (10961, 184104), (15342, 131532), (20456, 98649), (21922, 92052), (23013, 87688), (30684, 65766), (32883, 61368), (43844, 46026)]