2066883988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1\times {\mathrm{1051}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 3971257920

約数和(自身を除く): 1904373932

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 641, 767, 1051, 1282, 1534, 2102, 2564, 3068, 4204, 8333, 13663, 16666, 27326, 33332, 37819, 54652, 62009, 75638, 124018, 151276, 248036, 491647, 673691, 806117, 983294, 1347382, 1612234, 1966588, 2694764, 3224468, 8757983, 17515966, 35031932, 39747769, 79495538, 158991076, 516720997, 1033441994, 2066883988]

約数ペア:

[(1, 2066883988), (2, 1033441994), (4, 516720997), (13, 158991076), (26, 79495538), (52, 39747769), (59, 35031932), (118, 17515966), (236, 8757983), (641, 3224468), (767, 2694764), (1051, 1966588), (1282, 1612234), (1534, 1347382), (2102, 983294), (2564, 806117), (3068, 673691), (4204, 491647), (8333, 248036), (13663, 151276), (16666, 124018), (27326, 75638), (33332, 62009), (37819, 54652)]