21014745078

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{8741}}^1$

素因数の和:9153

約数の個数: 64

約数和(自身を含む): 44676515520

約数和(自身を除く): 23661770442

約数列:

[1, 2, 3, 6, 29, 41, 58, 82, 87, 123, 174, 246, 337, 674, 1011, 1189, 2022, 2378, 3567, 7134, 8741, 9773, 13817, 17482, 19546, 26223, 27634, 29319, 41451, 52446, 58638, 82902, 253489, 358381, 400693, 506978, 716762, 760467, 801386, 1075143, 1202079, 1520934, 2150286, 2404158, 2945717, 5891434, 8837151, 10393049, 17674302, 20786098, 31179147, 62358294, 85425793, 120774397, 170851586, 241548794, 256277379, 362323191, 512554758, 724646382, 3502457513, 7004915026, 10507372539, 21014745078]

約数ペア:

[(1, 21014745078), (2, 10507372539), (3, 7004915026), (6, 3502457513), (29, 724646382), (41, 512554758), (58, 362323191), (82, 256277379), (87, 241548794), (123, 170851586), (174, 120774397), (246, 85425793), (337, 62358294), (674, 31179147), (1011, 20786098), (1189, 17674302), (2022, 10393049), (2378, 8837151), (3567, 5891434), (7134, 2945717), (8741, 2404158), (9773, 2150286), (13817, 1520934), (17482, 1202079), (19546, 1075143), (26223, 801386), (27634, 760467), (29319, 716762), (41451, 506978), (52446, 400693), (58638, 358381), (82902, 253489)]