20179293892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1601023}}^1$

素因数の和:1601187

約数の個数: 24

約数和(自身を含む): 37118140416

約数和(自身を除く): 16938846524

約数列:

[1, 2, 4, 23, 46, 92, 137, 274, 548, 3151, 6302, 12604, 1601023, 3202046, 6404092, 36823529, 73647058, 147294116, 219340151, 438680302, 877360604, 5044823473, 10089646946, 20179293892]

約数ペア:

[(1, 20179293892), (2, 10089646946), (4, 5044823473), (23, 877360604), (46, 438680302), (92, 219340151), (137, 147294116), (274, 73647058), (548, 36823529), (3151, 6404092), (6302, 3202046), (12604, 1601023)]