20162849304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13859}}^1\times {\mathrm{4663}}^1$

素因数の和:18544

約数の個数: 64

約数和(自身を含む): 54300153600

約数和(自身を除く): 34137304296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 4663, 9326, 13859, 13989, 18652, 27718, 27978, 37304, 41577, 55436, 55956, 60619, 83154, 110872, 111912, 121238, 166308, 180167, 181857, 242476, 332616, 360334, 363714, 484952, 540501, 720668, 727428, 1081002, 1441336, 1454856, 2162004, 4324008, 64624517, 129249034, 193873551, 258498068, 387747102, 516996136, 775494204, 840118721, 1550988408, 1680237442, 2520356163, 3360474884, 5040712326, 6720949768, 10081424652, 20162849304]

約数ペア:

[(1, 20162849304), (2, 10081424652), (3, 6720949768), (4, 5040712326), (6, 3360474884), (8, 2520356163), (12, 1680237442), (13, 1550988408), (24, 840118721), (26, 775494204), (39, 516996136), (52, 387747102), (78, 258498068), (104, 193873551), (156, 129249034), (312, 64624517), (4663, 4324008), (9326, 2162004), (13859, 1454856), (13989, 1441336), (18652, 1081002), (27718, 727428), (27978, 720668), (37304, 540501), (41577, 484952), (55436, 363714), (55956, 360334), (60619, 332616), (83154, 242476), (110872, 181857), (111912, 180167), (121238, 166308)]