2015231784

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1786553}}^1$

素因数の和:1786609

約数の個数: 32

約数和(自身を含む): 5145275520

約数和(自身を除く): 3130043736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 1786553, 3573106, 5359659, 7146212, 10719318, 14292424, 21438636, 42877272, 83967991, 167935982, 251903973, 335871964, 503807946, 671743928, 1007615892, 2015231784]

約数ペア:

[(1, 2015231784), (2, 1007615892), (3, 671743928), (4, 503807946), (6, 335871964), (8, 251903973), (12, 167935982), (24, 83967991), (47, 42877272), (94, 21438636), (141, 14292424), (188, 10719318), (282, 7146212), (376, 5359659), (564, 3573106), (1128, 1786553)]