2051201594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{24677}}^1$

素因数の和:24854

約数の個数: 32

約数和(自身を含む): 3482559360

約数和(自身を除く): 1431357766

約数列:

[1, 2, 13, 23, 26, 46, 139, 278, 299, 598, 1807, 3197, 3614, 6394, 24677, 41561, 49354, 83122, 320801, 567571, 641602, 1135142, 3430103, 6860206, 7378423, 14756846, 44591339, 78892369, 89182678, 157784738, 1025600797, 2051201594]

約数ペア:

[(1, 2051201594), (2, 1025600797), (13, 157784738), (23, 89182678), (26, 78892369), (46, 44591339), (139, 14756846), (278, 7378423), (299, 6860206), (598, 3430103), (1807, 1135142), (3197, 641602), (3614, 567571), (6394, 320801), (24677, 83122), (41561, 49354)]