2023803208

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{3631}}^1$

素因数の和:3950

約数の個数: 64

約数和(自身を含む): 4471718400

約数和(自身を除く): 2447915192

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 269, 296, 518, 538, 1036, 1076, 1883, 2072, 2152, 3631, 3766, 7262, 7532, 9953, 14524, 15064, 19906, 25417, 29048, 39812, 50834, 69671, 79624, 101668, 134347, 139342, 203336, 268694, 278684, 537388, 557368, 940429, 976739, 1074776, 1880858, 1953478, 3761716, 3906956, 6837173, 7523432, 7813912, 13674346, 27348692, 36139343, 54697384, 72278686, 144557372, 252975401, 289114744, 505950802, 1011901604, 2023803208]

約数ペア:

[(1, 2023803208), (2, 1011901604), (4, 505950802), (7, 289114744), (8, 252975401), (14, 144557372), (28, 72278686), (37, 54697384), (56, 36139343), (74, 27348692), (148, 13674346), (259, 7813912), (269, 7523432), (296, 6837173), (518, 3906956), (538, 3761716), (1036, 1953478), (1076, 1880858), (1883, 1074776), (2072, 976739), (2152, 940429), (3631, 557368), (3766, 537388), (7262, 278684), (7532, 268694), (9953, 203336), (14524, 139342), (15064, 134347), (19906, 101668), (25417, 79624), (29048, 69671), (39812, 50834)]