2012314530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{427243}}^1$

素因数の和:427410

約数の個数: 32

約数和(自身を含む): 4860327744

約数和(自身を除く): 2848013214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 427243, 854486, 1281729, 2136215, 2563458, 4272430, 6408645, 12817290, 67077151, 134154302, 201231453, 335385755, 402462906, 670771510, 1006157265, 2012314530]

約数ペア:

[(1, 2012314530), (2, 1006157265), (3, 670771510), (5, 402462906), (6, 335385755), (10, 201231453), (15, 134154302), (30, 67077151), (157, 12817290), (314, 6408645), (471, 4272430), (785, 2563458), (942, 2136215), (1570, 1281729), (2355, 854486), (4710, 427243)]