2897133794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1\times {\mathrm{1453}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 4623022080

約数和(自身を除く): 1725888286

約数列:

[1, 2, 19, 38, 137, 274, 383, 766, 1453, 2603, 2906, 5206, 7277, 14554, 27607, 52471, 55214, 104942, 199061, 398122, 556499, 996949, 1112998, 1993898, 3782159, 7564318, 10573481, 21146962, 76240363, 152480726, 1448566897, 2897133794]

約数ペア:

[(1, 2897133794), (2, 1448566897), (19, 152480726), (38, 76240363), (137, 21146962), (274, 10573481), (383, 7564318), (766, 3782159), (1453, 1993898), (2603, 1112998), (2906, 996949), (5206, 556499), (7277, 398122), (14554, 199061), (27607, 104942), (52471, 55214)]