2149404188

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 4169926656

約数和(自身を除く): 2020522468

約数列:

[1, 2, 4, 23, 46, 47, 53, 83, 92, 94, 106, 113, 166, 188, 212, 226, 332, 452, 1081, 1219, 1909, 2162, 2438, 2491, 2599, 3818, 3901, 4324, 4399, 4876, 4982, 5198, 5311, 5989, 7636, 7802, 8798, 9379, 9964, 10396, 10622, 11978, 15604, 17596, 18758, 21244, 23956, 37516, 57293, 89723, 101177, 114586, 122153, 137747, 179446, 202354, 206753, 215717, 229172, 244306, 275494, 281483, 358892, 404708, 413506, 431434, 440813, 488612, 497087, 550988, 562966, 827012, 862868, 881626, 994174, 1125932, 1763252, 1988348, 4755319, 6474109, 9510638, 10138699, 11433001, 12948218, 19021276, 20277398, 22866002, 23363089, 25896436, 40554796, 45732004, 46726178, 93452356, 537351047, 1074702094, 2149404188]

約数ペア:

[(1, 2149404188), (2, 1074702094), (4, 537351047), (23, 93452356), (46, 46726178), (47, 45732004), (53, 40554796), (83, 25896436), (92, 23363089), (94, 22866002), (106, 20277398), (113, 19021276), (166, 12948218), (188, 11433001), (212, 10138699), (226, 9510638), (332, 6474109), (452, 4755319), (1081, 1988348), (1219, 1763252), (1909, 1125932), (2162, 994174), (2438, 881626), (2491, 862868), (2599, 827012), (3818, 562966), (3901, 550988), (4324, 497087), (4399, 488612), (4876, 440813), (4982, 431434), (5198, 413506), (5311, 404708), (5989, 358892), (7636, 281483), (7802, 275494), (8798, 244306), (9379, 229172), (9964, 215717), (10396, 206753), (10622, 202354), (11978, 179446), (15604, 137747), (17596, 122153), (18758, 114586), (21244, 101177), (23956, 89723), (37516, 57293)]