2013376534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1867}}^1$

素因数の和:1997

約数の個数: 64

約数和(自身を含む): 3577593600

約数和(自身を除く): 1564217066

約数列:

[1, 2, 13, 19, 26, 37, 38, 59, 74, 118, 247, 481, 494, 703, 767, 962, 1121, 1406, 1534, 1867, 2183, 2242, 3734, 4366, 9139, 14573, 18278, 24271, 28379, 29146, 35473, 41477, 48542, 56758, 69079, 70946, 82954, 110153, 138158, 220306, 461149, 539201, 898027, 922298, 1078402, 1312501, 1431989, 1796054, 2092907, 2625002, 2863978, 4075661, 4185814, 8151322, 17062513, 27207791, 34125026, 52983593, 54415582, 77437559, 105967186, 154875118, 1006688267, 2013376534]

約数ペア:

[(1, 2013376534), (2, 1006688267), (13, 154875118), (19, 105967186), (26, 77437559), (37, 54415582), (38, 52983593), (59, 34125026), (74, 27207791), (118, 17062513), (247, 8151322), (481, 4185814), (494, 4075661), (703, 2863978), (767, 2625002), (962, 2092907), (1121, 1796054), (1406, 1431989), (1534, 1312501), (1867, 1078402), (2183, 922298), (2242, 898027), (3734, 539201), (4366, 461149), (9139, 220306), (14573, 138158), (18278, 110153), (24271, 82954), (28379, 70946), (29146, 69079), (35473, 56758), (41477, 48542)]