2389884002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5237}}^1\times {\mathrm{20743}}^1$

素因数の和:25993

約数の個数: 16

約数和(自身を含む): 3911654592

約数和(自身を除く): 1521770590

約数列:

[1, 2, 11, 22, 5237, 10474, 20743, 41486, 57607, 115214, 228173, 456346, 108631091, 217262182, 1194942001, 2389884002]

約数ペア:

[(1, 2389884002), (2, 1194942001), (11, 217262182), (22, 108631091), (5237, 456346), (10474, 228173), (20743, 115214), (41486, 57607)]