2031674372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 4479713280

約数和(自身を除く): 2448038908

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 127, 142, 182, 254, 284, 364, 497, 508, 619, 889, 923, 994, 1238, 1651, 1778, 1846, 1988, 2476, 3302, 3556, 3692, 4333, 6461, 6604, 8047, 8666, 9017, 11557, 12922, 16094, 17332, 18034, 23114, 25844, 32188, 36068, 43949, 46228, 56329, 63119, 78613, 87898, 112658, 117221, 126238, 157226, 175796, 225316, 234442, 252476, 307643, 314452, 468884, 550291, 571337, 615286, 820547, 1021969, 1100582, 1142674, 1230572, 1641094, 2043938, 2201164, 2285348, 3282188, 3999359, 4087876, 5581523, 7153783, 7998718, 11163046, 14307566, 15997436, 22326092, 28615132, 39070661, 72559799, 78141322, 145119598, 156282644, 290239196, 507918593, 1015837186, 2031674372]

約数ペア:

[(1, 2031674372), (2, 1015837186), (4, 507918593), (7, 290239196), (13, 156282644), (14, 145119598), (26, 78141322), (28, 72559799), (52, 39070661), (71, 28615132), (91, 22326092), (127, 15997436), (142, 14307566), (182, 11163046), (254, 7998718), (284, 7153783), (364, 5581523), (497, 4087876), (508, 3999359), (619, 3282188), (889, 2285348), (923, 2201164), (994, 2043938), (1238, 1641094), (1651, 1230572), (1778, 1142674), (1846, 1100582), (1988, 1021969), (2476, 820547), (3302, 615286), (3556, 571337), (3692, 550291), (4333, 468884), (6461, 314452), (6604, 307643), (8047, 252476), (8666, 234442), (9017, 225316), (11557, 175796), (12922, 157226), (16094, 126238), (17332, 117221), (18034, 112658), (23114, 87898), (25844, 78613), (32188, 63119), (36068, 56329), (43949, 46228)]