2023281376

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{491}}^1\times {\mathrm{983}}^1$

素因数の和:1615

約数の個数: 48

約数和(自身を含む): 4026008448

約数和(自身を除く): 2002727072

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 491, 524, 982, 983, 1048, 1964, 1966, 2096, 3928, 3932, 4192, 7856, 7864, 15712, 15728, 31456, 64321, 128642, 128773, 257284, 257546, 482653, 514568, 515092, 965306, 1029136, 1030184, 1930612, 2058272, 2060368, 3861224, 4120736, 7722448, 15444896, 63227543, 126455086, 252910172, 505820344, 1011640688, 2023281376]

約数ペア:

[(1, 2023281376), (2, 1011640688), (4, 505820344), (8, 252910172), (16, 126455086), (32, 63227543), (131, 15444896), (262, 7722448), (491, 4120736), (524, 3861224), (982, 2060368), (983, 2058272), (1048, 1930612), (1964, 1030184), (1966, 1029136), (2096, 965306), (3928, 515092), (3932, 514568), (4192, 482653), (7856, 257546), (7864, 257284), (15712, 128773), (15728, 128642), (31456, 64321)]